Mathematics High School

write the algebraic expression that represents the following

b. Five less than the quotient of nine and a number
c. One half of the sum of six times a number and twenty-two
d. Nine less than twice the difference between a number and seven
e. Eleven less than a number squared​

Answers

Answer 1

Answer:

9x -5

1/2(6x +22)

2(x-7)-9

x2 -11

Related Questions

1) Albert has $200 in the bank. He would like to save $50 every month to buy Christmas
gifts. Which equation can be used to find y, the amount Albert will save for x days?
y = 50x + 200
y = 50 + 200x
y = 250x
y = 200 + 250x

Answers

Answer:

y = 50x + 200

Step-by-step explanation:

He has $200 at the bank. He is then adding 50 per month (that's why its 50x).

Ill give brainlist please i beg ulol

Answers

GHE i think because it’s the same degrees

Answer: 11 and 8 or 10 and 9

Step-by-step explanation:

sorry if I'm wrong but i'm trying

D. Direction: Plot following irrational numbers in the given number line.
1. 15
2.
46
3.
V55
4.
60
5.
V96
6.
14
7.
22
8.75
9. 34
10. 757 -
PIVOT 4A CALABAE​

Answers

Answer:

Numbers and plot location given below:

√15 = 3.9  located between 3.8 and 4.0√46 = 6.8 located between 6.7 and 6.9√55 = 7.4 located between 7.3 and 7.5√60 = 7.7 located between 7.6 and 7.8√96 = 9.8 located between 9.7 and 9.9√14 = 3.7 located between 3.6 and 3.9√22 = 4.7 located between 4.6 and 4.8√75 = 8.7 located between 8.6 and 8.9√34 = 5.8 located between 5.7 and 5.9√57 = 7.5 locate between 7.4 and 7.6

Write each equation in standard form.

Y - 4 = -3 (x - 3)

Y + 9 = 2(x + 5)

Answers

Answer:

y-4=-3(x-3)
y-4=-3x+9
y=-3x+9+4
y=-3x+13

y+9=2(x+5)
y+9=2x+10
y=2x+10-9
y=2x+1
I’m

x + 2x + 12y + 4 I don't know the answer can someone help me please

Answers

Answer:

The asnwer is 3x + 12y + 4

Answer:

I think you wrote it wrong but if not here

Step-by-step explanation:

Simplifying

2x + -12y = 4

Solving

2x + -12y = 4

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '12y' to each side of the equation.

2x + -12y + 12y = 4 + 12y

Combine like terms: -12y + 12y = 0

2x + 0 = 4 + 12y

2x = 4 + 12y

Divide each side by '2'.

x = 2 + 6y

Simplifying

x = 2 + 6y

Alaina went to Applebee’s for dinner with some friends. The bill came to $87.43 but one of her friends had a 12% off coupon. How much did they save with the coupon?

Answers

Answer:

They saved $10.49

Step-by-step explanation:

.12 X 87.43 = 10.4916

10.4916 rounded up is 10.49

Suppose 3 rooms cost $596 and 5 rooms cost $860. Write an equation that represents the total cost for the number of rooms.

Answers

(3 • 596 + 5 • 860) can be the equation :)

which expression is equivalent to 5(8 + 9)? HELP ASAP

A. 40+45
B. 13+9
C. 13+14
D. 40+9​

Answers

The answer is A. 40+45 and here is the steps

Which equation or inequality represents the following description?

Multiply the quantity 2 more than a number by 8. The result is at least 12 times the number subtracted from 76.

A. 8(2n) 76-12n
D. 8(2n)=76-12n

Answers

Answer:

D

Step-by-step explanation:

I’ve been working on the same problem for 1 hour and d just makes the most sense

Determime if the following lines are paraleel, perpendicular or neither.

Answers

They are perpendicular

Consider this polynomial function. p(x)= x+3 + 7x^2 - 4x - 28 What is the remainder when is divided by each of these expressions? Type the answer in each box. Use numerals instead of words. For help, see this

Answers

Answer:

x-3:  50

X+4: 36

Step-by-step explanation:

Answer: 50

36

Step-by-step explanation:

how do you write 6.4 × 10^1 in standard form?

Answers

Answer:

64

Step-by-step explanation:

6.4 * 10^1

is the same as:

6.4 * 10

= 64

What is the answer to 2/9 divided by 1/2?

Answers

Answer:

the answer is going to be 2 /9 times the reciprocal of 1/2 so the answer is 4/9

Answer:

4/9

Step-by-step explanation:

2/9 / 1/2

= 2/9 x 2/1

= 2x2 / 9x1

=4/9x1

=4/9

7(1 - x) = 10 – 6(x + 2)

Answers

Answer:

Step-by-step explanation:

x=9 i think.

The answer to your problem would be X=9 i hope this helps if not try 8

HELP ME ASAP


Solve for x in the diagram below

Answers

Answer:

IM SORRY THIS ISNT HELPING BUT I LOVE THE NOAH NECK PFP LUEJEHE

what is 31)775 please someone help me​

Answers

Answer:1/25 or 0.04

Step-by-step explanation: How I Got This Answer Was i did 77 divided by 31  and got 2 then brought down the 15 and then brought down the 5 to make 155 and the i did 155 divided by 31 and got 5  31 times 5 = 155 when you simplify the answer it comes up to 1/25.

The table of values shows the height of a car of a Ferris wheel as it travels in a circular motion.
Which statements are true?

Select each correct answer.
~ The car makes a complete revolution in 8 s.
~ The radius of the Ferris wheel is 26 m.
~ If the car is loaded at 0 s, then people are loaded at the lowest height of the Ferris wheel.
~ The maximum height of the Ferris wheel above ground is 40 m.

Answers

Answer:

bruh if your question is

"What is the maximum height of the Ferris wheel? "

its 80m

Step-by-step explanation:

ive looked for the question nd couldnt find it so i sarcificed my grade for yall, welcome

The values of the Ferris wheel.

The Ferris wheel is a ride that is fired by the upright rotating wheel and is able of carrying multiple passengers. The table shows us the value of the height of a car of the Ferris wheel and as it travels in a circular motion. The time and height of the second and meters are given.

Thus the answer is if the car is loaded at 0 s, then people are at the lowest part.

The wheel data shows that in 2 seconds the height of the wheel is about 26 meters and in 16 seconds the height of the wheel is about 6 meters. Thus the car is located at 0s and people are at the lowest height of the wheel.Hence the option C is correct.

Learn more about the height of a car.

brainly.com/question/21434433.

Dominick is training for a race. He spends 0.75 hours running each time he runs and 1.5 hours swimming each time
he swims. This week, he spent more than 6 hours training for the race. Which graph represents his possible training
times this week?

Answers

Answer:

the first graph is the answer

Step-by-step explanation:

A!!!

Answer:

A

Step-by-step explanation:

the value of y varies directly with x. when y = 7.5, x = 5. what is the value of y when x = 80?.

Answers

Answer:

Step-by-step explanation:

120 = y. the ratio is 3:2

80/2 is 40

40 times 3 is 120

120:80 = 3:2

aflati termenul necunoscut din egalitatile de mai jos
a)x-2002=41535-1003 b)20+x-30=150-20;
c) x-(284-130)=110 d)853-(x + 1)=249;
e)613-(243-11-x)=549; f)312+11-(x+4)=323-(51+93

Answers

Answer:easy thats C

Step-by-step explanation:

enjoy

Whoever answers correctly earns brainliest.

Savannah drew a map of Texas for her Geography class. According to Savannah’s map scale, one-
half inch on the map represents approximately 77.5 kilometers. If the actual distance from Austin to El
Paso is approximately 930 kilometers, what is the approximate distance
between Austin and El Paso on Savannah’s map?

Answers

Answer:

6 inches

Step-by-step explanation:

First, take the 930 kilometers and divide it by 77.5 kilometers. You will get 12. This means the distance between Austin and El Paso is 12 one half inches. That is equivalent to 6 inches.

given 2x +8y=16, find the x- and y- intercepts

Answers

Answer:

y-intercept: 2

x-intercept: 8

Step-by-step explanation:

I just graphed it into desmos. Wherever it crossed the axis, it's the answer.

Please help ASAP!!!!

Answers

Answer:

The second one.

Step-by-step explanation:

Answer: The second choice I think

Step-by-step explanation:

Which two lines appear as if they will never intersect? Select all that apply.
a
b
c
d
e
f

Answers

C, and D. They’re parallel so they’re never going to cross.
C-D must be if not OOF but that’s what I got right

radius=21 what is the cicumference​

Answers

2pir
42pi
131.9 is the circumference

Answer:

circumference = 2πr

                         [tex]= 2*\frac{22}{7}*21\\\\\\= \frac{44}{7}*21\\\\= \frac{924}{7}\\\\= 132[/tex]

what is the equation for the given table​

Answers

Answer:

y = -3x +11

Step-by-step explanation:

notice how on the y column the values go down by three, meaning that the slope is -3

to find the y-intercept, look at the x column and find 0 and its corresponding y value

I’m really struggling would really appreciate if someone could help!!!!!

Answers

9514 1404 393

Answer:

  A)  29/40

Step-by-step explanation:

The formula for this is ...

  P(A or B) = P(A) + P(B) - P(A and B)

Filling in the given values, you have ...

  P(A or B) = 9/20 +1/2 - 9/40

  P(A or B) = 18/40 +20/40 -9/40 = (18+20-9)/40

  P(A or B) = 29/40 . . . . matches choice A

PLEEEEASE HELP BIG CHUNGUS WILL GRANT YOU WISHES IF YOU DO!!!
Given: Triangle ABC is isosceles. P is the midpoint of AB. Q is the midpoint of AC. AB ≅ AC
Prove: PC ≅ QB


By the Midpoint Formula, the coordinates of P are (_,_), and the coordinates of Q are (_,_).


By the Distance Formula, PC = QP = _, so PC ≅ QB by the definition of congruency.

Answers

[tex]\sqrt9a^2 + b^2[/tex]

Which property of equality could be used to solve -3x = 348? addition property A.subtraction property B.division property C.multiplication property

Answers

Answer:

Division property

Step-by-step explanation:

you would need to set up your equation. Then divide -3x by -3 to get x alone. then you do 348 divided by -3 to get your answer

-3x=348

-3= -3

x=-116

Which quadrilaterals must have at least one pair of congruent sides? Check all that apply.
square
rectangle
parallelogram
rhombus
trapezoid
kite

Answers

Answer:

All of the following except a trapezoid

Step-by-step explanation:

I checked it

A square, rectangle, parallelogram, rhombus and kite have at least one pair of congruent sides.

Quadrilateral

A quadrilateral is a polygon that has four sides and four angles. A square, rhombus is a quadrilateral in which all sides are congruent.  A rectangle, parallelogram is a quadrilateral with opposite congruent sides.

A kite is a quadrilateral that has adjacent congruent sides.

A square, rectangle, parallelogram, rhombus and kite have at least one pair of congruent sides.

Find out more on Quadrilateral at: https://brainly.com/question/23935806

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