Of the qmb students who use the study guide 60% get high grades. 15% of the qmb students use the study guide and receive high grades. what percent of the qmb students use the study guide?

instagram is better than go there instead lol

step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0

you have to put the graph on here with the question

step-by-step explanation: