Answer:
places.
Step-by-step explanation:
There are seven zeros, so in powers of ten notation it is written as 

Answer:
1. x=y−2
2. -1/2y + 4
Step-by-step explanation:
Answer:
Wow Tysm!
Step-by-step explanation:
TYSM
Answer/explanation
4(3x+5)=-4
You will distribute the four to every term in the parenthesis,
12x+20=-4
Then you will combine like terms
12x+20=-4
-20 -20
12x=-24
Then you will divide 12 to isolate x

Obviously, -24 cancels out and you would get x=-2