Answer:
A
Step-by-step explanation:
90% of what is 63....
0.90x = 63
x = 63 / 0.90
x = 70....so 70 ppl work at stalling printing
Answer: x>-6
Explanation: -2x -6>-18
-2x >-12
-x>6
X>-6
Answer:
26 wins , 14 ties
Step-by-step explanation:
Given: Hockey teams receive
points when they win and
point when they tie. One season, a team won a championship with
points. They won
more games than they tied.
To Find: How many wins and how many ties did the team have.
Solution:
let the number of wins hockey team have 
let the number of ties hockey team have 
Now,
Hockey teams receive
points when they win and
point when they tie.

They won
more games than they tied

Solving both equations we get


Hence, the hockey team have
wins and
ties.