Mathematics, 17.07.2019 10:30 ratpizza
Two friends went to a restaurant and ordered one plain pizza and two sodas. their bill totaled $15.95. later that day, five friends went to the alsame restaurant. they ordered three plain pizzas and each person had one soda. their bill totaled $45.90. write and solve a system of equations to determine the price of one plain pizza?
Answers: 1
Mathematics, 21.06.2019 14:00
Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?
Answers: 1
Mathematics, 22.06.2019 00:30
If the perimeter of the square equals the perimeter of the regular pentagon. each side of a pentagon is 16cm long. how long is each side of the square?
Answers: 3
Two friends went to a restaurant and ordered one plain pizza and two sodas. their bill totaled $15.9...
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