Answer: r = 2
Step-by-step explanation:
100%/x%=12/15
<span>(100/x)*x=(12/15)*x - </span>we multiply both sides of the equation by x
<span>100=0.8*x - </span>we divide both sides of the equation by (0.8) to get x
<span>100/0.8=x </span>
<span>125=x </span>
<span>x=125
so 125%</span>
Answer:
Step-by-step explanation:
0,3,6,9,12,15
0,4,8,12,16,20
for 9 parts yellow you'll need 12 parts blue
for 20 parts blue you'll need 15 parts yellow
1.66e+9 watts is what that is equivalent to
Answer:
4x + 3y
Step-by-step explanation:
