3x+5y=15
5y=-3x+15
y=-3/5 x +3
100%/x%=75/15
<span>(100/x)*x=(75/15)*x - </span>we multiply both sides of the equation by x
<span>100=5*x - </span>we divide both sides of the equation by (5) to get x
<span>100/5=x </span>
<span>20=x </span>
<span>x=20</span>
Answer:
x = 23.5
Step-by-step explanation:
By inscribed angle theorem:

Answer:
25% chance
Step-by-step explanation:
5 + 3 + 7 + 5 = 20
5/20 equals 1/4 or 25%
Answer: 69 hope this helps!