7(2q-5) {{q=3}}
= 7(2x3-5)
= 7(6-5)
= 7(1)
= 7
The answer is 7.
You plug in x + 8 for y in the second equation.
answer: x + x + 8 = 2
Answer:
503.47
Step-by-step explanation:
the third one
Answer:
-8
Step-by-step explanation:
14 + x = 6
6 - 14 = -8
brainliest plz
