Answer:
$25
Step-by-step explanation:
Time took to repair the computer = 5.5 hours
Cost of the parts = $143
Total cost = $280.5
Cost of labor per hour = 280.5 - 143
= 137.5 = 137.5/5.5
= $25
So the cost of labor per hour is $25.
:)
Answer:
X = 55 and Y= 55
Step-by-step explanation:
They are equiangular triangles, which is why they are the same.
do we have to simplify it or expand it coze it is already simplified
For number seven i got 1974m
and for number eight i got 374.13
Answer:
7/60
Step-by-step explanation:
7/8 times 1/3 is 7/24.
Then, 7/24 times 2/5 is 7/60
When multiplying fractions you just multiply across. For example, 7/8 times 1/3. 7 times 1 is 7 and 8 times 3 is 24. So, 7/8 times 1/3 is 7/24.
Hope this helps :)
