Answer:
Step-by-step explanation:
Given
Represent each friend with the first letter of their name
So:
Substitute: in
Collect like terms
Make D + E the subject in
Substitute in
Collect like terms
Substitute in and
So, we have:
We have:
i.e.
and
For and to be true,
i.e.
So, we have:
Set components equal:
From this we find:
Substitute and solve system:
The point where they intersect is:
Answer:12 (2v-7)
Step-by-step explanation: You have to find The GCF which is 12.THen you do 24v divide 12 which is 2v and do 84 divide 12 which is 7.Now put GCF which is 12 ,then write (,next write 2v - 7 .
Hope it helps :)
Answer:50%
Step-by-step explanation:
Answer:
62
Step-by-step explanation:
divide 29 by 42 and multiply the answer by 100