Which of the following is true about equations? It states that two
things are equal.
What is on the left
side equals what is
on the right side.
Anouation is like All of the above are
De
correct.

b)4y+8=16

y=2

Step-by-step explanation:

4y+8=16\\4y=8\\y=2

"a" (4y+8)  is an expression

"b" (4y+8=16) is an equation

people grow faster than other people.

step-by-step explanation:

should you really be posting this isn't math boi.

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.