2 I think it is not sure hope it helps you out
The given angles are complementary, therefore:
(5r + 5) + (8r -6) = 90°
13r - 1 = 90
13r - 1 + 1 = 90 + 1
13r = 91
13r/13 = 91/13
r = 7
Answer:
I know its A
Step-by-step explanation:
Volume = length x width x height.
hope this helps
To multiply two (numbers to powers) . . . If the bases are the same,
then just keep the same base and add the powers.
To solve this problem, you just need to be able to add ' 5 ' and ' -2 '.
The answer is 'x' to that power.
