Mathematics, 15.04.2020 00:53 Isaacochoa780
On a number line, a number, b, is located the same distance from 0 as another number, a, but in the opposi
number b varies directly with the number a. For example b = 23 when a = -23. Which equation represents
variation between a and b?
b= -a
-b = -a
b-a = 0
B(-a) = 0
Answers: 1
Mathematics, 21.06.2019 20:00
Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance
Answers: 1
Mathematics, 21.06.2019 21:30
He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?
Answers: 1
Mathematics, 21.06.2019 23:00
700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?
Answers: 1
On a number line, a number, b, is located the same distance from 0 as another number, a, but in the...
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