Answer:
x=11/8
Step-by-step explanation:
As a decimal is 1.375
Answer:
7x
Step-by-step explanation:
4x ( linear function) + 3x ( linear function) = 7x

First let

, so that

to write the integral as

Now recall that

, so substituting

should do the trick. The integral then becomes
I think is that one that say <-5,-3> yeah because 3×5=15 you have to choose what other number × 3 that equal to that following answer.