2 answers:
Subtract 6 from both sides you get 9
3/4x=9
multiply both sides by 4
3x=36
divide by 3 into both sides
x=12
<span>(3/4)*x-6 = 15 // - 15
(3/4)*x-15-6 = 0
3/4*x-21 = 0 // + 21
3/4*x = 21 // : 3/4
x = 21/3/4
x = 28</span>
You might be interested in
<h2>... Answer is in the pictures above... </h2><h3>... Hope this will help... </h3>
One way is using the rules.
Answer:
15
Step-by-step explanation:
5+4=9
27÷9=3
girl's ratio is 5 so
5×3=15
answer is 15
Answer:
c
Step-by-step explanation:
i think
