Step-by-step explanation:
(x - 8) (x + 8) = x² - 64
because
x² + 8x - 8x - 64
(a⁵)^-1 = 1/(a⁵)
that is the definition of a negative exponent. it means 1/...
Check the picture below.
so, that'd be 20.24845673131658693325, and to the nearest tenth it'd then be 20.2
Equation is 112= 14x
x= 8
mulan worked for 8 hours
Answer:
They are equal
Step-by-step explanation:
320 oz is 20 pounds:))