Mathematics

Mathematics, 28.01.2020 05:31, pringlehannah5151

How can i solve the following system of equations: -4x + y= 6, -5x -y =21. i know i can cancel out but i don't know where or where to go from there.

answer

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:50, micky956

Apair of ordinary dice is rolled. what is the probability that each die will show a number higher than 4. 1. (1/36) 2. (1/12) 3. (1/6) 4. (1/4) 5. (1/3)

Answers: 2

Mathematics, 21.06.2019 18:40, antmaan15

The table shows the results of three plays in a football game. what is the net result of the three plays? football game 1st play 5 yards 2nd play -9 yards 3rd play 12 yards

Answers: 2

Mathematics, 22.06.2019 00:30, princeton

What should be done to both sides of the equation in order to solve -5m = -40? a) multiply by -5. b) divide by -5. c) multiply by -40. d) divide by -40.

Answers: 2

Mathematics, 22.06.2019 03:30, asianpatriot7375

Jennifer graphs the function f(x)=x squared. then she graphs the function f(x-3). how does the graph f(x-3) differ from the graph of f(x)

Answers: 1

Do you know the correct answer?

How can i solve the following system of equations: -4x + y= 6, -5x -y =21. i know i can cancel out...

Questions in other subjects:

Konu

Business, 16.10.2019 04:00

Marston acquired assets for $100,000. at the end of year 3, the assets had accumulated depreciation of $40,000. an impairment loss was indicated, and the fair value of the assets w...

Konu

Business, 16.10.2019 04:00

You are comparing two annuities that offer regular payments of $2,500 for five years and pay .75 percent interest per month. you will purchase one of these today with a single lump...

Konu

History, 16.10.2019 04:00

Am giving all my points need answered ! will mark brainliest to best opportunity cost of unemployed resources a practice in which outside firms are hired...

Konu

Business, 16.10.2019 04:00

Smith’s department store needs to decide which advertising budgeting method to use. the following information is needed to calculate smith’s advertising budget using all three meth...

Konu

Mathematics, 16.10.2019 04:00

Coach smith is buying equipment for his soccer team. he has 11 players and each player needs 3 uniform, two shin guard, one ball, and two pairs of cleats....

Konu

Mathematics, 16.10.2019 04:00

What's the answer and how do u figure out number 5 only...

Konu

Business, 16.10.2019 04:00

Jeremy traveled to a neighboring state to investigate the purchase of two automobile dealerships. his expenses included travel, legal, accounting, and miscellaneous expenses. the t...

Konu

Mathematics, 16.10.2019 04:00

Donna charges $25.75 for a haircut and $40.50 for a color treatment. donna did 5 haircuts and 3 color treatment each day for 6 days. how much money did donna earn altogether?...

Konu

Mathematics, 16.10.2019 04:00

What is the surface area or the rectangular pyramid below? me out

Konu

Social Studies, 16.10.2019 04:00

You collect individuals from different allopatric populations of a leaf-eating beetle. in the laboratory, you conduct mate-choice experiments to assess levels of reproductive isola...

Other tasks in the category: Mathematics More task