Let x be the lowest positive number Then the other number = 5x.
So 5x - x = 72
4x = 72
x = 18
So the numbers are 18 and 90 answer
Answer:
(-1,0)
Step-by-step explanation:
I used a graphing calculator and that is the solution
Answer:
the answer is B
Step-by-step explanation:
Just estimate ex: 5 x 5 would be 25, so sqrt 22 would be just before the 5.
Answer:
$4.72
Step-by-step explanation:
16.79+28.49=45.28
50-45.28=4.72