19 + 76 * ( 3.5 - 1 )
= 209 km
At 1:00 p.m. a car, traveling at a constant
velocity of 76 km/h toward the west, is 19 km
to the west of our school.
How far from the school will it be at 3:30
p.m.?
1 answer
velocity of 76 km/h toward the west, is 19 km
to the west of our school.
How far from the school will it be at 3:30
p.m.?
1 answer