Ask question

Ask question

All categories

3 years ago

8

Can someone help me with this one

2 answers:

VMariaS [17]3 years ago

5 0

The answer is that because u distribute the -2 to the x and the y and the y would be positive since a negative time(multiply) a negative is positively

matrenka [14]3 years ago

4 0

Answer:

-2x + 2y

This is because

you multiply -2 with x and -2 with y. The reason why it is +2y instead of -2y is because when you multiply two negitive numbers you get a positive number!

<u><em>If this helped you out please mark this answer as the brainliest. Thank you and have an awesome day!</em></u>

You might be interested in

Use the graph below to identify the following key features.

o-na [289]

Answer:

(-4,-4)min, x-intercepts (-2,0) (-6,0), y-intercept (0,2)

8 0

3 years ago

Simplify: 8(7 – 4)2 + 3.2.5*

BigorU [14]

The answer is 49.6
Hope this helps

5 0

3 years ago

Read 2 more answers

Which system of inequalities represents region Z?

ANTONII [103]

Answer:

The system of inequalities is

$y\geq 3x-2$

$y$

Step-by-step explanation:

step 1

Find the equation of the solid blue line

Let

$A(0,-2), B(1,1)$

Find the slope of AB

$m=(1+2)/(1-0)=3$

The equation of the line into slope intercept form is equal to

$y=mx+b$

we have

$m=3$

$b=-2$ ----> the point A is the y-intercept

substitute

$y=3x-2$ -----> equation of the solid blue line

The solution of the inequality is the shaded area above the solid line

therefore

The first inequality is

$y\geq 3x-2$

step 2

Find the equation of the dashed red line

Let

$C(0,2), D(5,1)$

Find the slope of CD

$m=(1-2)/(5-0)=-1/5$

The equation of the line into slope intercept form is equal to

$y=mx+b$

we have

$m=-1/5$

$b=2$ ----> the point C is the y-intercept

substitute

$y=-(1/5)x+2$ -----> equation of the dashed red line

The solution of the inequality is the shaded area below the dashed line

therefore

The second inequality is

$y$

The system of inequalities is

$y\geq 3x-2$

$y$

8 0

3 years ago

-1.8(5) what’s the product

puteri [66]

The answer is -9 because you have to multiply the two numbers.

8 0

4 years ago

Read 2 more answers

How many pounds are in 1 ton 1,600 ounces?

NARA [144]

I believe there are 32000 ounces in a ton.

8 0

3 years ago

Read 2 more answers