Answer:
10
Step-by-step explanation:
1. 3 x 6 = 18
2. 2 x 4 = 8
3. 18 - 8 = 10
<em>A. </em>10
Answer:
x = 10, y = 0
Step-by-step explanation:
x + y = 10 ---> x = 10 - y
3x + 2y = 30
3 (10 - y) + 2y = 30
30 - 3y + 2y = 30
y = 0
x + 0 = 10
x = 10
3 ( 2t + 5 ) = 5 t + 25
3 * 2 t + 3 * 5 = 5 t + 25
6 t + 15 = 5 t + 25
6t - 5t = 25 - 15
t = 10
Hope this helps!
15% is equal to 15/100
15 divided by 100 = 0.15
0.15 is your answer
hope this helps