Answer:
In the first step, there is an issue when distributing the -3 to the terms inside of the parentheses. When multiplying the -3 to the -5, you would get an answer of +15, not -15.
The full correct process is:
(4m + 9) - 3(2m - 5) = 4m + 9 - 6m + 15
= 4m - 6m + 9 + 15
= -2m + 24
Answer:
1.3
Step-by-step explanation:
6.50/5
Answer:
y=1/2x+5
Step-by-step explanation:
Answer:
x = 18 degrees
Step-by-step explanation:
50 - 32 = 18
Would it be 2.5??? I think it would but not completely sure
