Answer: 10m+4
Step-by-step explanation: I took this question in class, and that is the correct answer. I will try to work it out for you.
Answer:
Step-by-step explanation:
Distribute.
3(+6) + 7(−2)
3 + 18 + 7(−2)
Distribute again.
3 + 18 + 7−14
Subtract the numbers.
3 + 4 + 7
Combine like terms.
10 + 4
-4x-1
-0.75
answer
three
explain hope this helps
a² + b² = c²
a² + 9² = 12²
a² + 81 = 144
a² = 63
a = √63
