Answer:
108
Step-by-step explanation:
because 60 - 6 = 54 then we multiply 54 by 2 (54 x 2)because it said double. Please mark as brainliest thanks!
Answer:
Step-by-step explanation:
x^-12/ x^-7
= x^(-12-(-7))
= x^-5
= 1/x^5
The answer would be 20.
How?
7 + 9 = 16
16 + 4 = 20
Direct variation is of the form: y=kx (inverse variation is of the form y=k/x)
Assuming that k is positive :)
y increases as x increases and y decreases as x decreases. There is a direct ratio that is described by k. k=y/x.
