Mathematics, 04.02.2021 01:20 bluenblonderw
Which constants can be multiplied by the equations so one variable will be eliminated when the systems are added together?
5x + 13y = 232
12x + 7y = 218
The first equation can be multiplied by –13 and the second equation by 7 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 5 and the second equation by 12 to eliminate x.
Answers: 1
Mathematics, 21.06.2019 17:00
This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m
Answers: 2
Mathematics, 21.06.2019 20:00
What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.
Answers: 1
Mathematics, 21.06.2019 20:50
Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c
Answers: 3
Mathematics, 22.06.2019 00:30
You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25
Answers: 2
Which constants can be multiplied by the equations so one variable will be eliminated when the syste...
Mathematics, 14.07.2021 17:50
Mathematics, 14.07.2021 17:50
Mathematics, 14.07.2021 17:50
Mathematics, 14.07.2021 17:50
Mathematics, 14.07.2021 17:50
Mathematics, 14.07.2021 17:50
Biology, 14.07.2021 17:50
Mathematics, 14.07.2021 17:50
Mathematics, 14.07.2021 17:50
Mathematics, 14.07.2021 17:50
Mathematics, 14.07.2021 17:50