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BaLLatris [955]

3 years ago

12

Please help would be very very appreciated

2 answers:

poizon [28]3 years ago

8 0

115 ounces is the answer

grandymaker [24]3 years ago

7 0

Answer:

115

Step-by-step explanation:

I hoped I help friend◇

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How do you solve this ???

galina1969 [7]

First you have to figure out how much a video game costs and how much a used one costs
Then you plug in the costs of the video games into Janets equation 120=3x+y
(x= video games and y=used video games)
Then you subtract the cost of video games from 120 and then divide that answer by the cost of used video games and that should give you how many used video games she can get

3 0

3 years ago

Solve for x 5x - 10 = -10

Zigmanuir [339]

Answer:

the answer is x = 0

Step-by-step explanation:

Cancel equal terms on both sides of the equation:

$5x = 0$

Divide both side of the equation by 5.

$x = 0$

Therefore, the answer is x = 0

3 0

3 years ago

Read 2 more answers

Evaluate the function found in the previous step at X =-3

babunello [35]

$x-5y=-4x-2y$

In order to evaluate the given function at x = -3, simply replace "x" in the function with -3 and solve.

$-3-5y=-4(-3)-2y$

<em>Multiply -4 and -3 in the function above.</em>

$-3-5y=12-2y$

<em>Add 3 on both sides of the equation.</em>

$-3-5y+3=12-2y+3$ $-5y=15-2y$

<em>Add 2y on both sides of the equation.</em>

$-5y+2y=15-2y+2y$ $-3y=15$

<em>Divide both sides of the equation by -3.</em>

$\frac{-3y}{-3}=\frac{15}{-3}$ $y=-5$

Therefore, at x = -3, the value of y = -5. Hence, f(-3) = -5.

Answer:

f(-3) = -5

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7 0

1 year ago

Please help will give brainlyist

Shalnov [3]

Number 11
Since the auditorium can hold 600 and the student body will be divide by four parts
The answer is
x ≤ 2400

6 0

2 years ago

Which equation can be used to find the solution of (1/2)^2x = 32?

stira [4]

-2x=5 is the right answer

6 0

3 years ago