Answer:
x = 0.5y^2 - 5.
Step-by-step explanation:
2x=y^2-10
Divide both sides by 2:
x = 0.5y^2 - 5
Answer:
4x+6
Step-by-step explanation:
x-5+(3x+11)=4x+6
3 sig figs
multiply
9.00*4.25=38.25
round to 3
38.3 square inches
It would be C , hope this helps
