Answer:
116.33
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
1. So your original equation is -y+2y-9=1. The first step is to isolate your variables so put 9 on the otherside.This gives you -y+2y=10.
2. Now you can combine like terms, 2y-y=y. This gives you y=10.
3. Now just look at your answer choices that when solved gives you y=10
Answer:
He'll have to work for 12 weeks.
Step-by-step explanation:
19.20×25=480.00(how much he earns in a week)
5760/480=12
Answer:
I think it is A
Step-by-step explanation:
Hope this helped! :)
<span>We have:
x= the amount of rope.
x(boxes)= the amount of rope used to tie the boxes together.
Then, we have the following equation:
x-(1/4)x-5/9(x-(1/4)x)=120
(x-4/x)-(5x/9)+(5x/36)=120
(1/3)x=120
x=120x3
x=360 cm
x(boxes)=(1/4)360
x(boxes)=360/4
x(boxes)=90 cm
What is the length of rope Mr. Young used to tie the boxes together?
The lenght </span>of rope <span>Mr. Young used to tie the boxes together is: 90 cm.
</span>