Answer:
162-x=180
x=342
Step-by-step explanation:
Answer:
26
Step-by-step explanation:
○= 7
□=5
◇=4 (The triangle)
Answer:
The mechanic charged 40 for the labor per hour.
Step-by-step explanation:
Total bill paid = 375
Working hours of labor = 4 hrs
Also, the additional charges paid on the bill = 215
So, the actual labor charge paid for 4 hour labor
Actual labor Cost = Final Bill - Additional charges
= 375 - 215 = 160
Hence, the cost paid for 4 hour labor = 160
⇒ The cost paid for 1 hour labor = 160 / 4 = 40
Or, the mechanic charged 40 for the labor per hour.
Answer:
150 + 150 = 300
Step-by-step explanation:
50x = 30y
x + y = 8
~~~~~~~~~~~~~~~
x = 8 - y
50(8-y) = 30y
400 - 50y = 30y
400 = 80y
y = 5
x= 3
You can say : ( v + 4 )( v + 4 ) = v ^2 + 4v + 4v + 4^2 = v^2 + 8v + 16 thats the answer :))
i hope this is helpful
have a nice day
