Answer:
Step-by-step explanation:
boiii this look are as a mf
Answer: A
B
D
Step-by-step explanation:just trust me bro its the answer
Answer:
m=-30
Step-by-step explanation:
5m+100=2m+10
We want to get the variable on one side of the equation. First we subtract 100 from both sides.
5m=2m-90
Subtract 2m from both sides.
3m=-90
Divide both sides by 3.
m=-30
Answer: 1:8 , 15:120
2:3, 40:60
Step-by-step explanation: 1:8= 15:80
80/15=8, so it is equal to 1:8.
40:60
40/60=2/3
Ok so the answer should be answer choice D.
Work: by combining all the like terms, the sum would be Answer choice D.
Hope this helps!