Answer:
3 hours
Step-by-step explanation:
12.5/2.5 = 5
then convert it to negative
It will be d cause all you doing is rearranging everything
Answer:
W = 4
Step-by-step explanation:
4/6 = 6/9
2/3 = 2/3
Answer:
m= -84
Step-by-step explanation:
Step 1- Multiply both sides by 7
42-m= 126
Step 2- Move constant to the right hand side and change its sign
-m= 126-42
Step 3- Subtract the numbers
-m= 84
Step 4- Change the signs on both sides of the equation
m= -84
2n + 32 = 4n - 2
-2n = - 34
n = 17
answer
<span>B. 17</span>
