2r^2+3s^3-r^2+4t^2-r^2
Lets just plug everything in
2(-2)^2+3(-3)^3-(-3)^2+4(5)^2-(-2)^2
Simplify
8+(-81)-9+100-4
108-94
14
Answer: V = 11.8 yd³
Step-by-step explanation:
Volume is the area of the base times the height.
V = π(1.2)²(2.6) = 11.8 yd³
Answer: that’s right
Step-by-step explanation:
y = 4x - 3 would be it !!!!
Answer:
The answer is c: the lendth of the photo frame is between 11 and 12 inches.
I hope this helps you!
