Answer:
c
Step-by-step explanation:
3x-6=21
Or,3x=27
Or,x=27/3
Or,x=9
So,Now,
X-2=9-2
=7
Hope it helps
Answer:
Carmen received $7.14 for each hour she worked.
Step-by-step explanation:
$350 for 49 hours of work
Write an equation, with hours as the variable
$350 = 49h
Divide both sides of the equation by 49 to find the unit rate
h = $7.14
Carmen received $7.14 for each hour she worked.
Hope this helps :)
Answer:
[0,-infinity[
Step-by-step explanation:
you look on the starting point and the ending point of the y-axis (♾ is always opened [ )