If the value of y varies directly with the value of x. if the value of y is 20 when x is 1/2, what is the value of y when did 4 1/2?

What is the value of y when the value of x is 1?

Step-by-step explanation:

60!

step-by-stp

the correct answer is the section c

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