6x / x²
the reciprocal of a number n is
the reciprocal of is
The product of a number and it's reciprocal = 1
-6/7 = -x/84
84/7 = 12
12(-6) = -72
x = -72
So, -6/7 = -72/84 because -72/84 simplifies to -6/7
Answer:
A. -4
Explanation:
-4 - 6 = -10
5 (-4+2) = -10
Answer:
i don't think 3 works for x because the only solution for x was 8
Step-by-step explanation:
(17-7)*2=weekly allowance
so her weekly allowance is 20