The length of a rectangular frame is represented by the expression 2x+4 , and the width of the rectangular frame is represented by the expression 2x+10. Write an equation to solve for the width of a rectangular frame that has a total area of 120 square inches.

Given:

Given that the length of a rectangular frame is (2x + 4)

The width of the rectangular frame is (2x + 10)

The area of the rectangular frame is 120 square inches.

We need to determine an equation to solve the width of the rectangular frame.

Equation for width of the rectangular frame:

The value of x can be determined using the area of the rectangle formula.

Thus, we have;

Substituting the values, we have;

Subtracting both sides by 120, we have;

Thus, the equation for the width of the rectangular frame is

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point