Speed (Rate) Time
Distance
Formula
90 km/h
?
11 700 km
50 km/h
8 hours
?
120 km/h
?
61 200 km
500 km/h
2 hours 30 minutes ?
1 000 km/h
?
20 000 m

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Need ! easy 6th grade work! i will put as much points as i can! you so much! i’m learning this in math and it’s soo

What expression is equivalent to 42x-56y

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?