A square has a side length of (x+3) centimeters. If the perimeter is 24 centimeters, what is the side length of the square? (Hint: to find the perimeter of a square, you add up all the lengths of the sides).
A. Зcm
B.7cm
C. 9cm
D.14cm

3 cm

Step-by-step explanation:

4(x + 3) = 24

4x + 12 = 24

4x = 12

x = 3 cm

**multiply by 4 because a square has 4 equal sides***

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.