Answer: x = 56
It’s a supplementary angle
Step-by-step explanation:
It’s a supplementary angle if their measures add to 180 degrees
is the equation
2x + 68 = 180 degrees
2x = 180 -68
2x = 112
x = 112/2
x = 56
Answer:
- first mechanic: $105/hour
- second mechanic: $55/hour
Step-by-step explanation:
Let r represent the rate charged by the first mechanic. Then 160-r is the rate charged by the second mechanic. The total of charges is ...
20r +5(160-r) = 2375
15r +800 = 2375 . . . . . . eliminate parentheses
15r = 1575 . . . . . . . . . . . . subtract 800
r = 105 . . . . . . . . . . . . . . . divide by 15. First mechanic's rate.
160-r = 55 . . . . . Second mechanic's rate
The first mechanic charged $105 per hour; the second, $55 per hour.
Answer: 360 = n
Step-by-step explanation:
1500= 5n - 300
+300 +300
1800=5n
1800/5
360=n
I would appreciate a brainliest, please?
Answer:
36.67
Step-by-step explanation:
11/5=2.2
let the unknown no be x
6% of x=2.2
6/100 * x = 2.2
6x = 2.2*100
x = 220/6
x= 36.67
2.41667, you can also find a converter online.
