All categories

2 years ago

4(y+1)=-8 pls help me

Mathematics

2 answers:

andrew-mc [135]2 years ago

8 0

Answer:

4y +4 = 8

y = 1

Step-by-step explanation:

stellarik [79]2 years ago

4 0

Answer:

y =-3

Step-by-step explanation:

4(y+1)=-8

Divide each side by 4

4/4(y+1)=-8/4

y+1 = -2

Subtract 1 from each side

y+1-1 = -2-1

y = -3

You might be interested in

1<br> Solve: -1/2x+2=-x+7

sveticcg [70]

The correct should be X=10

6 0

3 years ago

Read 2 more answers

Nancy gets a weekly allowance or $18. She spends $3 each week on art supplies. She splits the rest of her allowance into equal a

BARSIC [14]

Answer:

5 dollars a week

Step-by-step explanation:

18-3=15

15/3=5

5 0

2 years ago

Borrowed $250

Fittoniya [83]

Answer:

Total interest paid:

$83.73

Total payments:

$333.73

8 0

2 years ago

Angie read 60 pages of a textbook in 2 hours. she turned on the tv and read 24 pages in 1 hour. angie’s average reading rate wit

jek_recluse [69]

Hello! So Angie reads 60 pages in 2 hours, without the TV on. 60/2 is 30. She reads 30 pages an hour without the TV on, and 24 pages with the TV off. To find the percent of her reading rate with the TV on instead of off, we can just divide both of the reading rates. 24/30 is 0.8. Multiply that by 100 and you get 80% in percent form. There. Angie's reading rate with the TV on is 80% of her reading rate with the TV off. The answer is B: 80%.

6 0

3 years ago

Read 2 more answers

Given the functions, f(x)=x^3+2 and g(x)=x-9, perform the indicated operation. When applicable, state the domain restriction. (f

tiny-mole [99]

The domain of (f/g)(x) considers the domains of g(x) and f(x) and makes sure that g(x)≠0

because (f/g)(x)=f(x)/g(x)
and division by 0 is not allowed

the domains of f(x) and g(x) are all real numbers
now find what make g(x)=0
0=x-9
9=x

9 is restricted from the domain
domain is all real numbers except 9

so
$(\frac{f}{g})(x)=\frac{f(x)}{g(x)}=$
$\frac{x^3+2}{x-9}$
the domain is all real numbers except for 9

7 0

3 years ago