Two angles are supplementary. Three times the measure of one angle is 20° more than the measure
1 answer:
Answer:
50°, 130°
Step-by-step explanation:
All measures are in degrees. Let x represent "one angle". Then the other is (180-x) and we can write the relation ...
3x = 20 +(180 -x)
4x = 200 . . . . . . . add x, collect terms
x = 50 . . . . . . . . . . one angle
180 -50 = 130 . . . .the other angle
The measures of each angle are 50° and 130°.
You might be interested in
Answer:
6x^3 - 16x^2 - 14x + 24
Step-by-step explanation:
24,500 + 650 + 1000 + 3000 = 29,150 < == cost basis
registration fee, washing and detailing, and engine tune-ups are costs for repair and maintenance and are not included in ur cost basis
Answer:
See attached.
Step-by-step explanation: