Find the width of a rectangle with the perimeter of 90 and length of 15

Question

A. 90
B. 15
C. 45
D. 30**

Answer 1

Right.

Answer 2

Thanks

Answer 3

You're welcome.

Answer 4

I need the answer

Answer 5

d c c d

Answer 6

1. Solve for p.
3(p+q)=p
P=-3/2q
2. Solve for b, then find the value of b when a=3
4a=2b-7
19/12
3. Solve for r
D=rt
r=d/t
4. Find the width of a rectangle with a perimeter of 90 and a length of 15.
30

Answer 7

Wei Yin is correct :)

Answer 8

Solve for p.
3(p + q) = p

(0 pts) q = 2/3 p
(0 pts) q = 3/2 p
(0 pts) p = 2/3 q
(1 pt) p = 3/2 q

Answer 9

Solve for b, then find the value of b when a = 3.
4a = 2b − 7

(0 pts) –9/2
(0 pts) 5/2
(1 pt)19/2
(0 pts) 17

Answer 10

Solve for r.
d = rt
(1 point)
(0 pts) r = dt
(0 pts) r = t/d
(1 pt) r = d/t
(0 pts)r = d - t

Answer 11

D C C D 100%

Answer 12

jonas is correct