The first side of a triangle is 3 inches shorter than the second side, and 2 inches longer than the third side. how long is each side, if the triangle has a perimeter of 28 inches?

➷ 1st side = x - 3

2nd side = x

3rd side = x - 1

Form an equation:

x - 3 + x + x - 5 = 28

Simplify:

3x - 8 = 28

Add 8 to both sides:

3x = 36

Divide both sides by 3:

x = 12

first length = 12 - 3 = 9 inches

second length = 12 inches

third length = 12 - 5 = 7 inches

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

step-by-step explanation:

the shape,the size and the distance