Shapes? We need to know how they look like in order to solve
Explanation:
Divide the negative 16 by 2= -8
Then square -8
So the missing constant is 64
The perfect square would be (x-8)^2
Answer:
3. 8y= -7x -12
4. -3y= 4x -12
5. 7y= -2x +4
Do you want me to do the rest?
did you got it??
The rest are:
6. -3y =6x +12
7. -10y= 5x+20
8. 4y=2x +12
7×4=28
now subtract:
50-28=22
there are 22 marbles left in the can
hope this helped
I’m pretty sure the answer is 21.6
