rick090 rick090

03-06-2020
Mathematics

contestada

Solve the system of equations by elimination.
2x + 2y = -2

3x - 2y = 12

Respuesta :

meredith48034 meredith48034

03-06-2020

5x = 10

x = 2

2(2) + 2y = -2

4 + 2y = -2

2y = -6

y = -3

Answer Link

Otras preguntas

You and 7 friends go to a concert. how many differnet ways can you sit in the assigned seats?

effective writing is best defined as writing that

What type of rock would you expect to form from the material found along a beach? crystalline sedimentary metamorphic igneous?

Invited guests shopping list decorations menu planning 2.02

Which represents the sum of the geometric series 4+12+36+108+...+78732?

The range reference for a(n) ____________________ range includes the range reference to each range, separated by a semicolon. answer

Copper(i) sulfide (cu2s) is synthesized in a reaction described by this chemical equation: 2cu(s) + s(s) → cu2s(s) a ratio of 2:1 applies to the _____ that ente

Is the function represented by the table linear? x y 10 –6 11 1 12 6 13 12 Yes, because it has a constant rate of change. Yes, because it does not have a const

Help on #33 & #34 please

How old were henrietta's oldest (lawrence) and youngest (joe) children when their mother died?