Yes I think so because she write 42 per minute the question doesn't tell you anything else.
I am not sure :(
Answer:
8, 18 and 36 respectively.
<h2>explanation</h2>
sum=54
1st number=x
2nd number=x+10
3rd number =2(x+10)=2x+20
x+x+10+2x+20=54
put the liketerms together
x+x+2x=54-10-20
4x=24
divide both sides by 4 to get
x=8
Input the other values
Answer:
1/3 x + 1/2
Step-by-step explanation:
combine like terms the two opposites cancel out 2/3 and -2/3
1/3x + 3/4 -1/4 3/4 -14 = 12
13x + 1/2 (answer)
