Yes, we need the sisters age to find it the answer, not trying to be rude we just need the sisters age.
Parallel lines have the same slope.
Answer:
Step-by-step explanation:
First, subtract by 7 both sides of equation.
Solve.
Then, divide by 12 both sides of equation.
Solve to find the answer.
, which is our answer.
Answer:
x = 5 and y = 22
Step-by-step explanation:
See attached image.
Answer: 15 cm
Step-by-Step Explanation:
Side Length (a) = 5cm
Perimeter = 3a
Therefore,
= 3a
= 3 * 5
= 15
Perimeter = 15 cm