Please help on this 2 questions I have
1 answer:
The left one is 4 and the right one is 10. 2(4)+5=13 and 1+2(10)=21
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Answer:
7/15x - 9
Step-by-step explanation:
(4/5x - 5) - (1/3x + 4)
remove the parentheses
4/5x - 5 - 1/3x - 4
simplify each variable
4/5x - 9 - 1/3x
7/15x - 9
Complementary angles sum to 90°. Supplementary angles sum to 180°.
so:
Answer B.
Answer:
648pi
Step-by-step explanation:
V=pi*r^2*h
V=pi*9^2*8
V=pi*81*8
V=648pi
14(12)-200(3.2)
168-640= -472
