Answer:
k = -13
Step-by-step explanation:
-4(k +2) = -k +31
you multiply the bracket by -4
-4k-8 = -k+31
Collect the like terms
-4k+k = 31+8
-3k =39
divide both sides by -3
k = -13
Answer:
k = -13
Step-by-step explanation:
Distributive property
(-4 x k + -4 x 2)
-4k + -8 = -k + 31
subtract 31 from both sides.
-4k - 39 = -k
add 4k to both sides
-39 = 3k
divide 3 from both sides
-13 = k
A school survey produced the following results. If about 300 students were surveyed, how many have 4 or more pets at home?
Answer:
54 students have 4 or more pet at home
Step-by-step explanation:
18% of 300 = 54
Its due at midnight please help Me Will mark brainlest
Answer:
(0,8)
Step-by-step explanation:
the Y intercrpt is where the line crosses there a point on the Y ntercpet linr
If m∠D + m∠E = 180°, then ∠D and ∠E are classified as what kind of angles?
A. Obtuse
B. Vertical
C. Complementary
D. Supplementary
-3/8 + 1/6 i need the answer
Find mABC
A-54
B-135
C-15
D-126
What are the values of a and b ?
Answer:
a = +3 b = +2
Step-by-step explanation:
the graph g(x) is an image of f(x) by horizontal translation (in direction of OX`) by 3 units
and by vertical translation (in direction OY) by 2 units
The graph shows the amount of money earned by an employee based on the time he spent working. Which list shows the dependent quantities in the graph?
A. 10, 20, 30, 40, 50
B. 101, 202, 303, 404, 505
C. 1, 2, 3, 4, 5
D. 11, 22, 33, 44, 55
Write the equation of the line in slope-intercept form using y=mx+b
Answer: y = -7x - 1
Step-by-step explanation:
The system x−6y=4, 3x−18y=4 has no solution.
Change one constant or coefficient to make a new system with one solution.
Change one constant or coefficient to make a new system with an infinite number of solutions.
Plsssss help me......
Answer:
id.........................................................................................................k
Step-by-step explanation:
Answer:
Number 4 is C
Number 5 is
I don't know Number 6
Evaluate the expression 3t - 8
Answer:
There are no like terms.
Step-by-step explanation:
wuts the width (no links)
Answer:
84.7ft
Step-by-step explanation:
84 + 2/3
hhhhhhhhhhhhhhheeeeeeeeeeeeeeeeeeeellllllllllllllllllllllllllllpppppppppppppppppppppp
can some one pls help me. if u dont know the answer then plssss dont comment.
Answer:
number 10 is J
Step-by-step explanation:
r = 1/6 x s, so
1/6 x 1 = 1/6
1/6 x 2 = 1/3
and so on
Answer:
number 11 is C
Step-by-step explanation:
if 1 serving is 2.5 oz. and you need to find how much is in 22.5. you multiply 22.5 by 2.5 to get C, 56.25
1. 7(x+2)= 2x+39 2. -3(x+10)= -x-14+2x 3. 8(x+2) =x+9 4. 3(x+2)= 2x-54-x
i need the steps
Answer:
7*x = 7x +14= 2x +39
7x -2x 5x 39-14 25
5x=25
X = 5
Step-by-step explanation:
what are the measures for each angle for the first triangle (possible answers are in the one of the ss)
Answer:
m<G=75
m<J=45
m<H=60
m<L=60
Please awnser questions, no links, no I dont know
Answer:
36 inches
Step-by-step explanation:
Two 18 inch tall boxes has a height of 36 inches and three 12 inch boxes also has a height of 36 inches.
HELP PLEASSEEEEE!
1) Tori buys wooden picture frames, paints them, and sells them. A-frame and the necessary paint costs Tori $4. To make a profit, she increases the price of the frames by 40%. How much does she charge for the painted frames?
2) Calendar Haven is having a mid-year sale. For the month of July, a calendar regularly priced at $15 is on sale for $9. What percent is the markdown?
3) At Tex’s Taco Truck, beef tacos are $3.60. Tex runs a deal every Tuesday when all tacos are 15% off. What is the price of a beef taco on Tuesday?
4) At the bakery Lola owns, the cost of baking and decorating a cake is $17. Lola marks up cakes by 120% before selling them. How much does the bakery charge for a cake?
Answer:
3
Step-by-step explanation:
Answer:
1. Tori charges $5.60 per painted frame.
2. The percent markdown is 60%
3. The price of a beef taco on Tuesday is $3.06
Step-by-step explanation:
1.) 40% = .4
.4 x 4 = 1.6
1.6 + 4 = 5.6
2.) 9 + x = 15
9 + 6 = 15
15 x .6 = 9
3.) 3.6 x .15 = .54
3.6 - .54 = 3.06
Please answer the question pls & ty
Answer:
37
Step-by-step explanation:
20 + 13 = 33
so 70 - 33 = 37 so the answer is 37
Answer+explanation
so subtract the diffference of 20 and 13 from 70
so first we find the difference and then subtract that from 70
use parenthases so
difference of 20 and 13 is equal to (20-13)
subtract that from 70
70-(20-13)
so you would do the pemdas and get 7 for the inside parethasees then do
70-7=63
Which of the following statements best describes the data?
Please help me on this it’s due in 50 mins
Answer:
the answer should be
3
Answer:
Option A 2.3a + 4.3cStep-by-step explanation:
Amount of almonds bought by Chris = 1.6 a
Amount of almonds bought by Emily = 0.7 a
Total amount of almonds bought = 1.6a + 0.7a = 2.3 a
Amount of Cashews bought by Chris = 2.8c
Amount of Cashews bought by Emily = 1.5c
Total amount of Cashews bought = 2.8c + 1.5c = 4.3c
Hence, total cost paid for the nuts are = 2.3a + 4.3c (Ans)
can someone answer me this question?
Answer:
oki...whats the question?
Step-by-step explanation:
UwU
Answer:
depends on the question... there is nothing attached.
Step-by-step explanation:
plz I need help with this assignment for 10pts
Answer:
7 per trip
Step-by-step explanation:
1 trip=7 km
EXPERT HELP I'LL GIVE BRAINLIEST: EXPLAIN THE ANSWER PLEASE
Answer:
d
Step-by-step explanation:
4x4=16
15x4x0.5=30
10x10=100
110+16=146
Select the fraction that is equivalent to five and two tenths.
Question 2 options:
fifty two hundredths
two and five tenths
five and two hundredths
five and two tenths
Answer:
five and two tenths
Step-by-step explanation:
lol the question asks what is equivalent to five and two tenths and there is a five and two tenths in the answer so that is the obvious choice.
Answer:
Five and two tenth if the only correct answer as I see.
Step-by-step explanation:
5 1/5
Please see image below
Help me with this asap please!
Answer:
D 154
Step-by-step explanation:
6x7=42 (1 wall) 42x2=84 (2 walls)
5=7=35 (1 wall) 35x2= 70 (2 walls)
70+84= 154 (all walls)
60% of the students in class are girls. If there are 15 girls, how many students are in class?
59
a tennis ball served from a racket which is 5 feet above the ground. the tennis ball reaches a maximum height and then descends a few feet and becomes stuck in the net, sketch a graph that could represent the relationship between the height of the ball and time
PLEASE HELP ME I DON'T KNOW I GIVE BRAINLIEST
Answer:
1 million
Step-by-step explanation:
Answer:
Step-by-step explanation: