Mathematics, 02.11.2019 05:31 enchantednights

Aschool sold small and large boxes of fruit for a fundraiser. one student sold 5 small boxes and 13 large boxes for $232. another student sold 12 small boxes and 7 large boxes for $218. their sales can be represented in two equations where x represents the price of the small boxes and y represents the price of the large boxes. which constants can be multiplied by the equations so one variable will be eliminated when the systems are added together? check all that apply.
the first equation can be multiplied by –12 and the second equation by 5 to eliminate x.
the first equation can be multiplied by 5 and the second equation by 12 to eliminate x.
the first equation can be multiplied by –7 and the second equation by 13 to eliminate y.
the first equation can be multiplied by 7 and the second equation by –13 to eliminate y.
the first equation can be multiplied by 12 and the second equation by –5 to eliminate x.
the first equation can be multiplied by 7 and the second equation by 13 to eliminate y.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:10

What is the area of triangle abc if a = 8, b = 11, and c = 15?

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.

Answers: 2

Answer

You know the right answer?

Aschool sold small and large boxes of fruit for a fundraiser. one student sold 5 small boxes and 13...

Questions