Mathematics
Mathematics, 27.03.2020 19:56, lilianamichelle41

Solve these systems using substitution

7) -4x – 4y = 0
y=x - 4

9) 2x - 4y = -2
x + 2y = -5

answer
Answers: 2
Show answers

Other questions on the subject: Mathematics

image
Mathematics, 20.06.2019 18:04, starfox5454
4+6x-3x^3 in standard form with explanations because i don’t understand
Answers: 1
continue
image
Mathematics, 21.06.2019 15:00, katherineweightman
What is the rotational symmetry of a wheel
Answers: 1
continue
image
Mathematics, 21.06.2019 17:30, deedee363
Regular price 75$ discount 25%sale price?
Answers: 2
continue
image
Mathematics, 21.06.2019 20:00, hlannette7005
Segment an is an altitude of right Ξ΄abc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.
Answers: 2
continue
Do you know the correct answer?
Solve these systems using substitution

7) -4x – 4y = 0
y=x - 4

9) 2x -...

Questions in other subjects:

Konu
Mathematics, 22.04.2021 19:50
A video game randomly chooses your car color and type the probability of getting a red car is .25 in the probability of getting a convertible is .40 event a equal you get a red car...
Konu
Business, 22.04.2021 19:50
The purchasing agent for a PC manufacturer is currently negotiating a purchase agreement for a particular electronic component with a given supplier. This component is produced in...
Konu
Business, 22.04.2021 19:50
On January 1, year 1, Frost Co. entered into a two-year lease agreement with Ananz Co. to lease 10 new computers. The lease term begins on January 1, year 1 and ends on December 31...
Konu
Chemistry, 22.04.2021 19:50
Si-4) AN= 14 AM= 28 e= n=...
Konu
History, 22.04.2021 19:50
How should the US Government operate its foreign policy to promote its national interests (isolationism, deterrence, detente, containment, collective security)? Use at least 1 exam...
Konu
English, 22.04.2021 19:50
5-10 examples of imagery in "From Okay for Now by Gary D. Schmidt need...
Konu
Physics, 22.04.2021 19:50
On the periodic table, the elements in the columns have the same number of β€” a)protons in their outer shells. b)electrons in their outer shells. c)neutrons. d)e...
Konu
English, 22.04.2021 19:50
Zoom Meeting ID: 262 764 2827 Password: 985931...
Konu
Mathematics, 22.04.2021 19:50
2. The student council consists of 7 friends who will help run an event. They will wear either a red shirt or a red baseball cap during the event. They want to spend...
Konu
Mathematics, 22.04.2021 19:50
A die is rolled nine times and the number of times that two shows on the upper face is counted. If this experiment is repeated many times, find the mean for the number of twos....
Other tasks in the category: Mathematics More task
See results (0)