help me outttt, thank you so much whoever does :))

Answer:

2x + 8

Step-by-step explanation:

7x + 4 × 2 - 5x

7x + 8 - 5x

2x + 8

Answer:

83

supplementary is two angles that add up to 180 so 180 - 97= 83

Answer:

- 22

Step-by-step explanation:

Given

y = 5 and x = 9

then

y = m + 3x

5 = m + 3 * 9

5 = m + 27

m = 5 - 27

m = - 22

hope it helps :)

B. 2EF3 + 3G2H --> 6GF + E2H3

Answer:14 width length 16

Step-by-step explanation: 14 is the width if u double it you get 28 and yo need 32 more so 14 / 2 + 9 = 16 and double that gets 32 soo boom

Answer:

Step-by-step explanation:

F(x) =5x + 1 , find f(-4)

Putting value of x = 4

F(4) = 5(4) + 1

= 20 + 1 = 21

Answer:

c 70 chosen to sleep on the bed

Answer:

D.

Step-by-step explanation:

The answer is D because it is "-0.4" it doesn't show the 5 at the end but that doesn't mean that its not there.

I hope this helps you with your question.

Answer:

In the first box, put 24y

In the second box, put 16

Step-by-step explanation:

3y x 8 = 25y

8 x 2 = 16

Hope that helps! :)

<3 Cin

6(3x + 7)

X = 2

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Answer:

18x+42

Step-by-step explanation:

Hello, to find an equivalent expression to your problem, you would distribute 6 to 3x+7 (Remember, distribute means multiply). After distributing, you get the answer which is 18x+42.

Answer: 179 sq. feet

Step-by-step explanation:

https://brainly.com/question/11852368#readmore

Answer:

6.4 ft

Step-by-step explanation:

Let “a” be the light post height

Let “b” be the length of the shadow

Let “c” be the distance from the top of the light post to the end of the light post’s  shadow.

Then:

(a X a) + (b X b) = c X c

The Pythagorean Theorem will work pretty well here:

(4 X 4) + (5 X 5) = 16 + 25 = 41

The square root of 41 is: 6.4023

So, about 6.4 ft from the top of the post to the end of the shadow

Answer:

6.4ft

Step-by-step explanation:

Answer:

the first one and last one

Answer:

C.

Step-by-step explanation:

Answer:

The new perimeter is 4.6 times the original perimeter of the parallelogram.

Step-by-step explanation:

A parallelogram is a four-sided figure, such that the opposite sides are parallel.

So a parallelogram is defined by two measures, we can define them as the length L and the width W (W can be equal to L, as in the case of the square or the rhombus)

The perimeter of one parallelogram is then:

P = 2*L + 2*W = 2*(L + W)

If a scale factor of 4.6 is applied to the parallelogram, then all the dimensions must be multiplied by 4.6

This means that the new length is L' = 4.6*L and the new width is W' = 4.6*W

Then the new perimeter is:

P' = 2*W' + 2*L' = 2*(L' + W') = 2*(4.6*L + 4.6*W) = 4.6*[2*(L + W)]

And the thing inside brackets is equal to the original perimeter, then:

P' = 4.6*P

The new perimeter is 4.6 times the original perimeter of the parallelogram.

Answer:

$297

Step-by-step explanation:

Given data

Percent profit=10%

sales price= $330

% profit= (sales price-cost price)/sales price* 100

let the cost price be x

Substitute

10= (330-x)/330* 100

cross multiply

10= (33000-100x)/330

10*330= 33000-100x

3300=33000-100x

3300-33000=-100x

-29700=-100x

29700=100x

x=29700/100

x=297

Hence the cost price is

cost price=$297

Answer:

$30444.41

Step-by-step explanation:

→ Work out compound interest

(100 + 6) ÷ 100 = 1.06

→ Multiply the amount by the money

17000 × 1.06

→ Find how many years it is for

17000 × 1.06¹⁰ = 30444.41

Answer:

-0.53571428571

Step-by-step explanation:

Answer:

With the information provided, you can say that the total amount they spent together would be equal to the result of adding up the amount Emily spent plus the amount Lauren spent, which would be:

Amount Emily spent: $4.53

Amount Lauren spent: d

The expression is:

x=4.53+d, where:

x is the amount they spent together

d is the amount Lauren spent

Answer:

Pi is the least, then the square root of 10 and then 3.5

Step-by-step explanation:

pi is 3.14, square root of 10 is 3.16 and then 3.5

Answer:

Brainliest??????????????????????????????????????????????????????????????????????

Step-by-step explanation:

Answer: wow they all look amazing hope you have fun

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

The bases are right triangles with side lengths of 12 centimeters, 16 centimeters, and 20 centimeters.

Answer:

yes

Step-by-step explanation:

If you use the formula [tex]a^{2} +b^{2} =c^{2}[/tex] you get 20 which confirms that is a right triangle

Answer: 13

Step-by-step explanation:

add 24 to 54 and you get 78. divide that by 9 and you get 13.

24 is the total price off

54 is the total he pays

add 54 and 24 to get 78, the original total without any off

9 is the amount each cup costed  with the 4 dollars off

divide  78 by 9

13 would be the answer

13- 9 is also 4 dollars

Answer:

Sequence: Reflection over the y-axis, then 1 to the right and 2 down to get the triangle ABC to A'B'C.

Step-by-step explanation:

Have a nice day!

Answer:

50.28 inches

Step-by-step explanation:

From the Image, we can find the length of the arc of the semi-circle by dividing the circumference of the resulting circle by 2

Radius= 9in

C= 2πr

C=2*3.142*9

C=2*3.142*9

C= 56.556 inches

Hence the length of the arc is

=56.556/2

=28.278 inches

The perimeter of the shape

=28.278+5+12+5

=50.28 inches

Answer:

its actualy 50.26, but follow what the guy before me did.

Step-by-step explanation:

Answer:

384 inches cubed

Step-by-step explanation:

Your equation is:

width x hight x length = volume

12 x 4 x 8 = 384 in cubed

Answer: that be B.128in^2

Step-by-step explanation: Hope this help :D