3 years ago

Solve the system of equations below by graphing both equations with a pencil and paper. What is the solution? y=-x-1 y=x+3

Mathematics

2 answers:

Tasya [4]3 years ago

3 0

Answer:

C. (-2, 1)

Step-by-step explanation:

See the attached graph.

The slope of the first line is -1, and its y-intercept is -1.

The slope of the second line is +1 and its y-intercept is +3.

The solution is the point that is common to both lines, (-2, 1).

vichka [17]3 years ago

3 0

Answer:

C. (-2, 1)

Step-by-step explanation:

APEX

You might be interested in

Can someone please help. Thanks.

arsen [322]

A Kuna Matata lol you get the joke?

3 0

3 years ago

in June, Mr.Chen's class read 40 books, in July they read 30 books what is the percent increase or decrease in the number of boo

mr_godi [17]

The percent decrease is 25%

8 0

3 years ago

A surveyor determines that the angle of elevation between herself and the top of an observation tower is . She determines that t

ASHA 777 [7]

Answer:

Step-by-step explanation:

5 0

3 years ago

What is the value of the expression?<br><br> 0.9(12−2)+0.6

Dominik [7]

0.9 x (12-2) + 0.6
0.9 x (14) + 0.6
12.6 + 0.6
13.2
I hope I helped
Please make me brainliest

4 0

3 years ago

Read 2 more answers

Please help with this

Arturiano [62]

Answer:

10x^2 -4x +6

Step-by-step explanation:

The area of the blue square is

2* 5x^2 = 10x^2

The area of the pink square is

2 * -2x = -4x

The area of the green square is

2 *3 = 6

Add it all together

10x^2 -4x +6

4 0

3 years ago