Step-by-step explanation:
both halves of a diagonal must be equal.
so,
8b - 30 = 6b + 6
2b = 36
b = 18
and
9a - 13 = 5a + 5
4a = 18
a = 18/4 = 4.5
Answer:
The volume is 192
Step-by-step explanation:
Multiply the bottom numbers which are 2, 2, 6, 4, and 2.
Answer:
C^-3+d^5/f^3+g^-7
Step-by-step explanation:
The answer is as seen above
90 - 40 = 50
Complementary angles add up to 90 degrees.
If one angle is 40 degrees less than the other, you just put it into an equation where 40 is subtracted from 90.
The answer would then be 50 degrees.
