Answer:
=9c
Step-by-step explanation:
8c+c=9c
hope this is useful
3/10 is the fraction because 3 + 7 is 10 and the ratio is 3
3 goes into both 3x and 18
Answer: It's b
Step-by-step explanation:
---
weekly income y:
y = 10x
where x is number of hours worked per week
---
domain: x >= 0 hours
range: y >= 0 dollars
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---