nattixcz nattixcz

28-01-2021
Mathematics

contestada

2x+2y=-4 6x-2y=12
Solved emliltnation

Respuesta :

knightofgaming234598 knightofgaming234598

28-01-2021

Answer:

(1,-3)

Step-by-step explanation:

Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.

Answer Link

Otras preguntas

people who believe that they can build intelligence through effort have a ________. no idea what they are talking about. growth mindset. fixed mindset p

The pilot or flight attendant __ usually alert during the flight

The alliteration in this excerpt helps make the mood of lighter. scarier. sillier. quieter.

Jina sold t-shirts at a festival. She made $3 for each t-shirt she sold. Her expenses were $27. If she made a profit of $51, how many t-shirts did she sell?

The length of the Earth’s equator is about 40,000 km, and the Earth’s diameter is 8/25 the length of the equator. What is the diameter of the Earth?

In the diagram below DE is parallel to XY. What is the value of y?

Brandon is an amateur marksman. When he takes aim at a particular target on the shooting range, there is a 0.10.10, point, 1 probability that he will hit it. On

12. What were the reasons the independence movement in India and South Africa so different?

The first five terms of a pattern are given below. 12,20,28,36,44 ..... Which expressions can be used to determine the Nth term of the pattern? A. 10-7n B. 20-

a triangle has an area of 29.7 cm^2 and a base of 13.5 cm. Use the formula A= 1/2bh to find the height. A. h = 4.4 cm B. h = 4.1 cm C. h = 4.2 cm D. h = 4.7 cm