Answer:
x = 8
y = 3
Step-by-step explanation:
x + y = 11
x - y = 5 Subtract
2x = 16
x = 16/2
x = 8
x + y = 11 Substitute x = 8
8 + y = 11 Subtract 8 from both sides
8-8+y =11-8
y = 3
Answer:
20
Step-by-step explanation:
When you add them all up and divide by seven, you get 20
Answer:
15x-6
Step-by-step explanation:
3(5x-2)
5x(3)-2(3)
<u><em>15x-6</em></u>
Answer:
=3
Step-by-step explanation:
I really hope this helps c:
Answer:
Step-by-step explanation:
