Answer:m is rational and n is irrational
Step-by-step explanation:
Answer:
30454
Step-by-step explanation:
subtraction on a calculator
42812-12358=30454
Answer:
Multiplication
Step-by-step explanation:
x=20•4
x=80
Answer:
5.5 or 5 1/2
Step-by-step explanation:
11/2 is 5.5
Answer:
Yes, 500 texts.
Step-by-step explanation:
If you write out the equations, you can just set them up equal to each other and simplify.
A = .05x + 20
B = .07x + 10
.05x + 20 = .07x + 10 (subtract 10 from both sides)
.05x + 10 = .07x (subtract .05x from both sides)
10 = .02x (multiply both sides by 50
x = 500 texts
