subject

Mathematics, 09.02.2021 05:50 cat216

Determine what number to multiply the first equation by to form opposite terms for the x-variable.
2/5x+6y=-10
-2x-2y=40

ansver

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, jasjas12

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Answers: 1

Mathematics, 21.06.2019 19:00, michellectucker1982

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )

Answers: 1

Mathematics, 21.06.2019 21:30, amp1955

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.

Answers: 2

Mathematics, 22.06.2019 01:00, sierraseideman1023

X^2/100+y^2/25=1 the length of the major axis is: a)5 b)10 c)20

Answers: 3

You know the right answer?

Determine what number to multiply the first equation by to form opposite terms for the x-variable.<...

Questions in other subjects:

Konu

Spanish, 12.07.2019 08:50

¿cuál es una enfermedad grave? la inyección es una enfermedad grave. el cáncer es una enfermedad grave. el dolor es una enfermedad grave. el toser es una enfermedad grave....

Konu

Chemistry, 12.07.2019 08:50

Understanding atoms elements and compounds...

Konu

English, 12.07.2019 08:50

How did the “creed” spend most of their time?...

Konu

Biology, 12.07.2019 08:50

The tree of life web project is a collaborative effort of biologists from the united states and japan only...

Konu

Mathematics, 12.07.2019 08:50

25% off a price what is the decimal for the amount of the reduction...

Konu

English, 12.07.2019 08:50

What is the climax or turning point of the an episode of war...

Konu

English, 12.07.2019 08:50

Where is the first place you should see supporting examples in your essay...

Konu

English, 12.07.2019 08:50

Read the quotation from henry david thoreau’s walden. when first i took up my abode in the woods, that is, began to spend my nights as well as days there, which, by accident, was o...

Konu

Social Studies, 12.07.2019 08:50

4. drawing congressional district boundaries to the advantage of the party in power in the legislature is called? i'm pretty sure its gerrymandering...

Konu

History, 12.07.2019 08:50

12 3 4 5 6 7 8 9 10 time remaining 51: 43 new mexico's internal challenges to becoming a state included a. the lack of railroads. b. difficulties with land and water rights. c. is...

More questions: Mathematics Another questions