Mathematics, 25.09.2019 21:00 mollycompton04

Question 3
a pair of equations is shown below:
y = 7x − 8
y = 5x − 2
part a: explain how you will solve the pair of equations by substitution or elimination. show all the steps and write the solution. (5 points)
part b: if the two equations are graphed, at what point will the lines representing the two equations intersect? explain your answer. (5 points)

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:30

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

Answers: 3

Answer

Mathematics, 21.06.2019 20:00

You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).

Answers: 1

Answer

Mathematics, 21.06.2019 21:20

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c

Answers: 3

Answer

Mathematics, 21.06.2019 22:00

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%

Answers: 3

Answer

You know the right answer?

Question 3
a pair of equations is shown below:
y = 7x − 8
y = 5x − 2
part...

Questions

Mathematics, 04.02.2021 14:30

Cost varies directly as time. The cost is $8 when the time is 2 hours. What is the constant of proportionality? 1/4 16 6