6x / x²
the reciprocal of a number n is 
the reciprocal of
is 
The product of a number and it's reciprocal = 1
You re write the equation, so when the equations are added one of the variables are eliminated
Answer:
A=1
B=2
c=1
Step-by-step explanation:
Answer:
Step-by-step explanation:
Chrissy can buy 8 mini appetizers.......because
45 - 20 = 25
25 divide 3 = 8.3333333333333 so the most she can buy is 8..
:)
Answer:
4($6.55)/5
Step-by-step explanation:
If five markers cost $6.55
then equate or cross multiply inorder to get the cost of 4 markers.
4($6.55)/5