Answer:
is there more to the question?
I think it’s the second one
Hope that helped
Answer:
15 inches
Step-by-step explanation:
let n = side length
(n + 2.5) x 4 = 70
4n + 10 = 70
4n = 60
n = 15
1 US dollar =1.31 Australian dollar
80 US dollar = x dollar
CrossMultiply
X = 140.8 dollar
Answer:
c.
Step-by-step explanation:
