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olga55 [171]
2 years ago
11

The Grade 8 students had a graduation dinner. They paid a flat rate of $125 for the use of the hall, plus $13 for each student w

ho attended. The total cost for the dinner was $944.
How many students attended the dinner?
a) Write an equation you could use to solve the problem.
b) Solve the equation.
Verify the solution.



CAN SOMEONE GIVE ME THE ANSWERS AND EXPLANATION FOR THIS QUESTION IN SIMPLE FORM PLEASEEEEEEEEE I CANT FAIL
Mathematics
1 answer:
anastassius [24]2 years ago
4 0

Answer:

65

Step-by-step explanation:

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Write the sequence of transformations that changes figure ABCD to figure A'B'C'D'.
creativ13 [48]

Answer:

(x-2)(y+1)

Step-by-step explanation:

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2 years ago
Paul is making turkey burgers that are 1/4 pounds each. he has 2.93 pound of turkeys 
Vlada [557]
You can make about 11 burgers with that
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If the radius of a circle is doubled in length, the circumference of the circle is....
Klio2033 [76]
<span>If the radius of a circle is doubled in length, the circumference of the circle is <span>B. doubled.
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3 years ago
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Solve the system of linear equations by substitution.<br><br> 4x−2y=14<br> y=12x−1
Alexus [3.1K]

Answer:

The answer is (-0.7, -9.4)

Step-by-step explanation:

1) Since we are using the substitution method, and we know that y = 2x-1, in the first equation, plug that into y.  It should look like this:

4x-2(12x-1) = 14

4x -24x + 2 = 14

2) Combine like terms and continue to simplify until you get a direct answer for each variable.

-20x + 2 = 14.

-20x = 12.

x = -7/10 (or -0.7)

3) Now we know what x equals, so to find our y-coordinate, we will plug this into either equation.

y = 12(-7/10) -1

y= -84/10 -1

y= -9.4

4) Now that we have our x value and y value, we know our point. The solution is (-0.7, -9.4).

3 0
2 years ago
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