Answer:
s=1
Step-by-step explanation:
4s+6s-4=6
10s=10
s=1
Answer:
x = 10.5 in
Step-by-step explanation:
The rectangles are similar, thus the ratios of corresponding sides are equal.
that is = ( cross- multiply )
2x = 21 ( divide both sides by 2 )
x = 10.5
Answer:
according to what I was taught
Step-by-step explanation:
the first step to solving rational inequalities is to find the zeros. Because a rational expression consists of the ratio of two polynomials, the zeroes for both polynomials will be needed.
Answer:
$75
Step-by-step explanation:
90=1.2x
90/1.2=x
75=x