Please answer correctly

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8