Please help!
If m∠1 = 5x + 3, m∠2 = 24x, find m∠1

A. 18

B. 19

C. 72

D. 77

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.