Question

Would anyone mind checking my answers? I honestly don't trust my judgement...

1) Solve for p
3(p+q)=p
A.q= -2/3p
B.q= -3/2p (my answer)
C.p= -2/3q
D.p=-3/2q

2) Solve for b, then find the value of b when a=3.
4a=2b-7
A.-9/2
B.5/2
C.19/2 (my answer)
D.17

3) Solve for r.
d=rt
A.r=dt
B.r=t/d
C.d/t (my answer)
D.r=d-t

4) Find the width of a rectangle with a perimeter of 90 and a length of 15.
A.90
B.15
C.45
D.30 (my answer)

Answer 1

redo #1, it asks for p, not for q while your answer is q =..... . Obviously, it is not right.

Answer 2

...good point im not to observant that is normally why I suck at most things

Answer 3

#2 is correct

Answer 4

#3 is correct

Answer 5

#4 is correct

Answer 6

Thank you