7/9 = 14/18
14-5=9
9/18=1/2
Answer:
okay
Step-by-step explanation:
if you want someone to help you you should probably put a question on here lol
Answer:
22 + 34 = 56
Step-by-step explanation:
um you just add
you can plug the x value (9y) into the second equation
5(9y) + 3y = -48
45y + 3y = -48
48y = -48
y = -1
x = 9(-1)
x = -9
let the short side = x
Long side = 3x
Middle side = 3x -3
x + 3x + 3x -3 = 32
Simplify:
7x -3 = 32
Add 3 to both sides:
7x = 25
Divide both sides by 7:
X = 5
answer: shortest side = 5cm
