a large rectangle is made by joining three identical small rectangles as shown the perimeter of one small rectangle is 21cm the width of one small rectangle is x cm work out the perimeter of the large rectangle the final of your answer should be of the form perimeter of large rectangle is...cm

1/5^2 = 7.56/45

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!