Answer:
D
Step-by-step explanation:
14.34 x 21 - 2.40 x 7 = 284.55
V (cube)=9³=729 cm³
V (cone)=1/3*π*R²*H= 1/3*π*3²*9=84.8 cm³
V (metal)= 729-84.8=644.2 cm³
Answer:
f=−px+8x−2/x
Step-by-step explanation:
its a fraction
Add y subtract 6. Ur left with y=x-6
Add the equations and ur left with 2x-10
The correct answer would be D.