Answer: x=-6
Step-by-step explanation:
5-2x=-4x-7
5+2x=-7
2x=-12
X=-6
Answer: C. 113.1 cubic centimeters
Volume of a sphere= (3.14)(r)^3
Since we know r then just plug in to get 4/3(3.14)(3)^3= 113.1
So the answer is C
the first answer is 93000000 and the second answer is 240000
