Plz I need help
pls give me an explanation along with the answer

176

Step-by-step explanation:

okay, so we will use 55 and 176.

lets create an equation!

55 x + = 176

we can switch 176 over to the other side and y to the other side.

55x + 176 = y

now we use the substitution method to answer this:

we substitute y with the equation above!

55x + 55x +176 = 176

110x + 176 = 176

110x = 0

x = 0

now we substitute x into the original equation to find y:

55 x 0 + y = 176

y = 176

Okay so x + y

= 0 + 176 =

176

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

yes   because as the functions are graphed they eventually will intersect unless otherwise

step-by-step explanation: