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Ilia_Sergeevich [38]
3 years ago
15

Need help with number 4 plz

Mathematics
1 answer:
katrin [286]3 years ago
8 0

Remark

The first thing you should do is get a graph for this, so you can actually see what is going on. Then solve for slope y intercept. I put the graph into Desmos without a solution expression for y.

Graph Solution

The graph 3x - y + 1  = 0 shows you were the y intercept is. You can use this graph to draw your own along with a table.

Find slope y intercept form

3x - y + 1 = 0             Add y to both sides.

3x - y + y + 1 = y

y = 3x + 1

Answer

m is always the number in front of x when written in the slope intercept form.


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Need help w this! will give brainliest and thanks to best answer :o) tysm<3
Montano1993 [528]

Answer:

A. They will pay more with the new price plan.

B. The new price plan would be cheaper.

Step-by-step explanation:

A. They will pay more with the new price plan.

For the current price plan, you would add the $3 rent to the two games (which are $4 each). This basically means:

$3 + $4 + $4 = $11

For the new price plan, you would add the $11 rent to the two games (which are $2 each). This basically means:

$11 + $2 + $2 = $15

Therefore, you pay more for the new price plan.

B. Using similar logic as part A, the current price plan 7 games would cost:

$3 + [7 x ($4)] = $31    (multiply by 7 since they play 7 games)

For the newprice plan, 7 games would cost:

$11 +  [7 x ($2)] = $25    (multiply by 7 since they play 7 games)

Therefore, the new price plan would be cheaper.

Hope this helps :)

3 0
3 years ago
Read 2 more answers
Which digit in 98.765 is in the thousandths place
Neko [114]
The thousandths place is the third digit after the decimal point.
5 is in the thousandths place since it is the third digit after the decimal.

Have an awesome day! :)
6 0
3 years ago
Read 2 more answers
Anyone understand how to do both of these?
Evgen [1.6K]

for the first one set 3y+y=180 and y+x=180


the second one set w+y=180, 42+x=180, y+20=180, and 87+v

6 0
3 years ago
You decide to go to dinner with three friends. Before the check comes, the group decides to split the check evenly. The total
NeX [460]

Answer:

You each will pay $40.35

Step-by-step explanation:

First you take the total  $134.50 and divide it by 4 which is you and your three friends.

This will give you 33.625 which is the amount each of you will pay without tip.

To find the tip you take 20% from $134.50 which will give you 26.9 and when you divide that by the four of you it will give you 6.725.

Then you take your amount 33.625 plus your tip 6.725 which will give you $40.35.

The total you all will pay will be $161.40 this is the total $134.50 plus the tip $26.90.

Hope this helped.

4 0
2 years ago
Pls pls help i will mark brainliest to whoever can answer it for me.
Luba_88 [7]

Answer:

The lateral surface is 120  in^2, which agrees with the third answer option of the list.

Step-by-step explanation:

Notice that the prism has 5 equal lateral faces, which are all rectangles of eight 6". The width of the prisms can be obtained by using the fact that the perimeter of the pentagon is 20", which gives a side length of 20/5 = 4 " which is the same as the with of the lateral rectangles.

Then the lateral area of the prism is:

Lateral area= 5 (6" x 4") = 5 (24) =  120 in^2

4 0
3 years ago
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