3 years ago

....pls help me :((((((

Mathematics

1 answer:

Rina8888 [55]3 years ago

5 0

Answer:

y= -7

Step-by-step explanation:

So first distribute the 8

4=8y+32-4y

now combine like terms (the -4y+8y)

4=32+4y

Subtract 32 on both sides to isolate 4y

-28=4y

now divide 4 on both sides to isolate Y

-7=y

so y= -7

You might be interested in

How do you use a table or diagram to represent the relationship between to quantities. For the question, For each lion, there ar

Artist 52 [7]

For a table or diagram you would write 1 lion and then write 7 giraffes for each lion I hope this helps!!!!!!!

6 0

4 years ago

What is the inverse of the function

OleMash [197]

Answer:

second option

Step-by-step explanation:

let y = f(x) and rearrange making x the subject, that is

y = x - 9 ( add 9 to both sides

y + 9 = x

Change y back into terms of x with x = $f^{-1}$ (x) , then

$f^{-1}$ (x) = x + 9

6 0

3 years ago

4x-7;×=7 math problem

DENIUS [597]

??????????what????????????

4 0

3 years ago

How would I divide 17.28 by 7.2?

Harman [31]

You would take 17.28 ÷ 7.2=2.4

5 0

3 years ago

What is the 43rd term of a Arithmetic sequence 3, 5, 7

Sauron [17]

Answer:

Step-by-step explanation:

common difference = d = 2

an = a1 + (n-1)*d

a43 = 3 + 42*2 = 87

7 0

2 years ago