Answer:
$80
Step-by-step explanation:
15(x+20) = 1500
15x + 300 = 1500
Subtract 300 from each side
15x = 1200
Divide each side by 15
x = 80
Answer:
C - 30/10
Step-by-step explanation:
6/10 = 0.6 *5 = 3
30/10 = 3
<span>Diviseur de 63 et 67</span>
<span>
</span>
<span>0.94029850746</span>
Y=145
Explanation:
A triangle’s angles add up to a total of 180 so you would subtract 55 from 180 and then subtract 90 because of the right angle, then you would end with x=35. Since x and y are supplementary they add to 180...so then you subtract 35 from 180 and then you get y=145.
