Arectangle has side lengths (x+5) meters and (2x-1) meters. find the perimeter of the rectangle.

The perimeter of the rectangle  = (6 x + 8) meters.

Step-by-step explanation:

The length of first side =  (x+ 5) meters

and, the length of the second side = (2x - 1) meters

Now, the PERIMETER OF THE RECTANGLE = 2 (LENGTH + WIDTH)

Here, perimeter =  2 ( (x+ 5) m  +  (2x - 1) m)

                            = 2 ( x + 5 + 2x -1) =  2( 3x +4)

                            = 6x + 8

Hence, the perimeter of the rectangle  = (6x + 8) meters.

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

oof

step-by-step explanation: