If you make a proportion,
12 18
--- = ---
10 x
when you cross multiply
12x=180
x=15
EF= 15
Answer:
volume of a sphere is ⁴/³π r³
⁴/³ ×3.14 × 23³
3 goes into 3.14 , 1.047 times
4 ×1.047×23³
50939.17
Step-by-step explanation:
hope itade sense
if you're trying to solve for x, and it is equal to zero, then it would be -3. plug it in and it would all cancel out
X= 6 y=9 and the last one is -40 i believe. the middle ones i'm not sure of
C.) 5 is the value of X and the value of Y is 5/2