Ratio is comparing two things or numbers, like what is the ratio of 3 green balls and 5 purple balls answer is 3:5
2j+14=3j+10
14-10=3j-2j
4=j D
good luck..
Answer:
Step-by-step explanation:
2m^2-m+4m^2+8m combine like terms
6m^2+7m
9x1
You would add 2+7 which =9 then x+1 that’s 1 so it would be 9x1
42 (1- 25/100) = 63/2 = 31.5 dollars
answer is $31.50
hope it helps
