Which of these strategies would eliminate a variable in the system of equations?
-7x + 2y = 5
...
Mathematics, 18.05.2021 23:20 darrriannn7241
Which of these strategies would eliminate a variable in the system of equations?
-7x + 2y = 5
3х- 5y = -5
Answers: 1
Mathematics, 21.06.2019 19:10
The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)
Answers: 1
Mathematics, 21.06.2019 22:30
An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount
Answers: 1
Mathematics, 22.06.2019 00:10
Examine the paragraph proof. which theorem does it offer proof for? prove jnm – nmi according to the given information in the image. jk | hi while jnm and lnk are vertical angles. jnm and lnk are congruent by the vertical angles theorem. because lnk and nmi are corresponding angles, they are congruent according to the corresponding angles theorem. finally, jnm is congruent to nmi by the transitive property of equality alternate interior angles theorem gorresponding angle theorem vertical angle theorem o same side interior angles theorem
Answers: 2
Spanish, 19.09.2020 01:01
History, 19.09.2020 01:01
Mathematics, 19.09.2020 01:01
Geography, 19.09.2020 01:01
Mathematics, 19.09.2020 01:01
Mathematics, 19.09.2020 01:01
Spanish, 19.09.2020 01:01
Computers and Technology, 19.09.2020 01:01