Answer:
Ik im probably late but for those who may need it in the future. (3,-2)
Step-by-step explanation:
5200 ÷( 28 - 24)
= 5200 ÷ 4
= 1300 second
180 - 73-73 =34
6x+4 = 34
6x = 30
x = 30/6
x = 5
3:3.5
3 feet :42 inches
42 inches=3.5 feet
3 feet:3.5 feet