whiteheadalliso whiteheadalliso

04-12-2019
Mathematics

contestada

Solve each system of equations by constructing a table. Equation 1: y = 2x + 2
Equation 2: y = -x + 8

Respuesta :

Yang100 Yang100

04-12-2019

Answer:

x=2, y=6. (2, 6).

Step-by-step explanation:

y=2x+2

y=-x+8

-------------

2x+2=-x+8

2x-(-x)+2=8

2x+x=8-2

3x=6

x=6/3

x=2

y=2(2)+2=4+2=6

Answer Link

Otras preguntas

Creating a title and labeling the axes are two things you must do when making a A. chart B. graph C. map D. illustration

Write the function for the function graphed above. g(x)=?

What describes earth’s magnetic flow

Match the inequality with its line graph. 1. -6-5 -4-3-2-1 0 2. + -6-5 1 2 2-6 3 +> -x-5≤-2 -4-3-2-1012 3. + 2 6+x≤3 -6-5 -4 -3 -2 -1 0 1 2 4. ++ -6-5 -4-3-2

What describes earth’s magnetic flow

Where did most of the chemical elements that make up our bodies come from? a. vanished star b. The big bang c. other planets d. The sun

is the established of a national bank constitutional why or why not

Use the positions of a and b on the number line to answer the question below. b a=0.5 -1 0 + 1 5. Is a + b positive, negative, or zero? Explain how you know.

How much energy is required to melt 56g of ice?

Find the slope and reduce. P = (-4, -1) Q = (-3, -3) Slope = [?] Enter don’t ask me how long I’ve been stuck on this question