Answer:
You got it! ill do it now
Step-by-step explanation:
Step-by-step explanation:
hope this helps you out
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
Answer:
y=4x-3 (third one)
Step-by-step explanation:
if you replace the x in the equation with any of the x values in the table it will equal the corresponding y value.