Answer:
1/2 and 1/5.
Step-by-step explanation:
Two quarters would be 50/100 or 1/2 simplified.
Two dimes would be 20/100 or 1/5 simplified.
Answer:
direction of opening: upwards
axis of symmetry: y=-3
vertex: minimum (-3, -5)
Step-by-step explanation:
21-18 is 3, therefore 3 people will have to ride in the car
Because 3•6 is 18, 18 people will ride in the van and 3 in the car
Answer:
Step-by-step explanation:
6x > x + 20
5x > 20
x > 4