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zimovet [89]
3 years ago
7

How do I solve this problem

Mathematics
1 answer:
Harman [31]3 years ago
8 0
X = # of posters, y = total cost
y = 2x + 250
y = 1000

1000 = 2x + 250
1000 - 250 = 2x
750 = 2x
750/2 = x
375 = x....so 375 posters can be printed
==========================
y = total cost, x = # of miles

y = 3x + 3
y = 117

117 = 3x + 3
117 - 3 = 3x
114 = 3x
114/3 = x
38 = x.....so the car was towed 38 miles

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Help please if woukd be greatly appreciated !!!
Nesterboy [21]

Answer: ok i don't know but you can copy and paste the question then search it in the search bar because i can guaranty that someone has asked that question before. and then all you got to do that and you can keep your points. hope this helps! ;)

Step-by-step explanation:

8 0
2 years ago
What is the perimeter of parallelogram ABCD?
Degger [83]

Answer:

18

Step-by-step explanation:

Its 4, 4, 5, and 5 which equals 18 cm.

7 0
3 years ago
Help like rn. Like rn please I will mark brainiest but pls help.
Naya [18.7K]

Answer:

90

and

20

i think so ye

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Set up an equation that can be used to solve the problem. Solve the equation and determine the desired value.
Nataly [62]

Answer:  $454.55

Step-by-step explanation:

Tito's weekly salary is always $ 500 per week.

But your weekly commission income depends on the sales you make. Your commissions are 55%.

If we call x the dollar amount of all sales made by Tito in a week, then his income z(x) is given by the following equation:

z (x) = 0.55x + 500

We wish that z (x) = 750.

Then we equate the equation to 750 and solve for the variable x.

0.55x + 500 = 750\\\\0.55x + 500-500 = 750-500\\\\0.55x = 250

\frac{0.55}{0.55}x = \frac{250}{0.55}

x = \$\ 454.55

Total sales made by Tito must be $454.55

7 0
3 years ago
PLEASE HELP FOR BASKETBALL EINSTEINE
Karo-lina-s [1.5K]
The constant term in the given equation is -3. This is the point where the graph must cross the y-axis. Graph B crosses at +3, so is not the answer.

The coefficient of x is 3/4. This means the line rises 3 units in 4 horizontal units. The line in Graph C appears to rise 3 units in 2 horizontal units, so is not the answer.

Graph A has the correct y-intercept and slope, so is the correct choice.
8 0
3 years ago
Read 2 more answers
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