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4 years ago

7. Find the slope-intercept form of the equation of the line that passes through

Mathematics

1 answer:

KATRIN_1 [288]4 years ago

7 0

Answer:

y=-2x+2

Step-by-step explanation:

If you bring the 4x to the other side by subtracting it, you will have 2y=-4x+8

then divide by the 2 to get y=-2x=4

then you substitute the 5 in for y and the -1 in for x. multiply and then subtract

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What would be the equation to you have a part time job. You work for 3h on Friday and 6h on Saturday. You also recieve an allowa

HACTEHA [7]

Answer:

Step-by-step explanation:

So, to go about your question, we must first ask, how many hours a week is being worked?

In this problem, that is 9 hours per week.

Next, we must question how much per week is made

That is $92 per week

Finally, we must determine if the allowance is occuring many times in the week or just once.

In this problem, that is only occuring once for the week.

So, the equation we must setup is 9x +20 =92.

To solve the equation, we need to subtract 20 on both sides to isolate the variable, x.

9x+20=92

-20 -20

Now our equation is

9x=72

Now, to finally get x by itself or to isolate x, you should divide 9 on both sides to cancel out the 9 being multiplied by the x.

9 9

x=8 because of 72/9 is equal to 8.

I hope this helps, and I will answer any questions you have.

5 0

3 years ago

What is the factored equation for f(x)=x+x-6

tekilochka [14]

Answer:

f(x)=2(x-3) yup that's the answer

8 0

3 years ago

20pts PLS EXPLAINN for brainliest

Inga [223]

inequality is C D A

6 0

4 years ago

Which of the following inequality should be graphed with a dashed line? Select all that apply.

AURORKA [14]

Answer:

B, D

Step-by-step explanation:

Any inequality that does not include the "or equal to" case will be graphed with a dashed line.

<h3>Application</h3>

The "or equal to" case is included when the inequality symbol is one of ≤ or ≥. When symbols > or < are used, the boundary line of the solution space is dashed (or the end point on the number line is an open circle).

The inequalities that will be graphed with a dashed line are ...

2x -4y < 12 . . . . choice B
x +7 > -1 . . . . . . .choice D

7 0

2 years ago

Find the solution of the system of equations.<br> -5x+3y=3<br> -4x+3y=3

allochka39001 [22]

Answer:

your answer is (0,1)

Step-by-step explanation:

3 0

3 years ago