Answer:
m = 5 n =
Step-by-step explanation:
5/2x2=5
5/3xsqrt3=5sqrt3/2
7.14
Our two numbers are 50 and 20
Sum means add together
Difference means subtract each other
x + y = 70
x - y = 30
subtract from each other
2x = 100
divide both sides by 2
x = 50
our first number is 50
50 + y = 70
subtract both sides by 50
y = 20
