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jeka57 [31]
3 years ago
10

In the basketball game, Rachel scored 6 points less than twice the number of points Trina scored. Together they scored 36 points

. Write an equation to represent this situation and solve to determine how many points each of the girls scored?
Mathematics
1 answer:
Vesnalui [34]3 years ago
5 0

Answer:

36=2x-6

Step-by-step explanation:

36=total

2x= Trina

6= Rachel

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A variable needs to be eliminated to solve
lesya692 [45]

Answer:

(7, - 7 )

Step-by-step explanation:

- 4x + y = - 35 → (1)

- 2x - y = - 7 → (2)

adding the 2 equations term by term will eliminate the y- term

(- 4x - 2x) + (y - y) = - 35 - 7

- 6x + 0 = - 42

- 6x = - 42 ( divide both sides by - 6 )

x = 7

substitute x = 7 into either of the 2 equations and solve for y

substituting into (1)

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- 28 + y = - 35 ( add 28 to both sides )

y = - 7

solution is (7, - 7 )

6 0
3 years ago
Please help me with this math problem!! Will give brainliest!! :)
8090 [49]

Answer:

A. 17

B. 16

Step-by-step explanation:

F(5)

5 > 2 so you plug the 5 into 3x+2

F(-2)

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7 0
2 years ago
How do you write in numbers a hundred and one thousand dollars?
mixas84 [53]
You write it as $101,000.
8 0
3 years ago
HELP ME PLEASE…….Which table represents a function that does not have a constant rate of change ?
pentagon [3]
<h3>Answer:  Choice B</h3>

Explanation:

Notice that the jump from y = 9 to y = 10 is +1

But the jump from y = 10 to y = 12 is +2

This is sufficient info to say that the rate of change is <u>not</u> constant. The change in y must be the same.

If you were to plot these points on the same xy grid, then you could see that it's impossible to draw a straight line through all four points.

See below.

8 0
2 years ago
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Serggg [28]

Answer:

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4 0
3 years ago
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