Answer:
Angle a added to 75° and 70° equals 180°. Looking at the small triangle that includes angle b we now know that a = 35° and, since the sum of the triangles equal 180° we can find angle b.
Step-by-step explanation:
A
360° - 297° = 63°
63° - 30° = 33°
True
Explanation:
Aunt drove 4 hours
Uncle drove 6 hours.
Equations:
580 = 55/x + 60/y
600 = 55x + 60y
Happy Holidays!
hey! the value of y is 57
