V = 4/3 x pi x r³
V = 4/3 x 3,14 x 2³ = 33,50 in³
Answer:
= 6.75 × 10^8
Step-by-step explanation:
b
x= -3
hello :
-2x+7=-6x-5
-2x+7+6x=-6x-5 +6x
4x+7=-5
4x+7-7=-5-7
4x= -12
x= -12/4
