subject
Mathematics, 31.08.2021 02:30 tonytashaqua

Please help ASAP Analysis: For the given system, tell which equation you would first use to solve for a variable in the first step
of the substitution method. Explain your choice.
2.5x – 7y = 7.5
6.2 - y = 1

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0
Answers: 2
question
Mathematics, 21.06.2019 22:20
The school track has eight lanes. each lane is 1.25 meters wide. the arc at each end of the track is 180. the distance of the home straight and the radii for the arcs in the 1st 4 lanes are given. s=85m r1=36.5m r2=37.75m r3=39m r4=40.25m part one: find the radii of lanes 5 through 8 of the track. show your work. part two: if max ran around lane one, how far did he run? show your work and explain your solution. part three: max wants to run a total of three laps around the track, choose two additional lanes (2-8) for him to run and find the distance around those two lanes. show your work and round to the hundredths. part 4: based on your lane choices in part three, what was the total distance max ran in the three laps around the track?
Answers: 2
question
Mathematics, 21.06.2019 23:00
What makes a trapezoid an isosceles trapezoid?
Answers: 2
question
Mathematics, 21.06.2019 23:20
Which equation can be solved to find x the measure of jk in the apex
Answers: 3
You know the right answer?
Please help ASAP Analysis: For the given system, tell which equation you would first use to solve...
Questions
question
Mathematics, 25.04.2021 22:50
question
History, 25.04.2021 22:50
Questions on the website: 13722367