<span>5<span>2–√ i would believe</span></span>
Answer:
5
Step-by-step explanation:
The volume is 508.94 cm^3
16: B; irrational number, real
17: C; whole, integer, rational, real
18: B; real, rational, integer
Answer:
x=28
Step-by-step explanation:
-7(3+6x)=9(-5x+7)
-21-42x=-45x+63
-21-42x-(-45x)=63
-21-42x+45x=63
-21+3x=63
3x=63-(-21)
3x=63+21
3x=84
x=84/3
x=28