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Alexeev081 [22]
3 years ago
15

Solve the equation 9x=7(x+2)

Mathematics
1 answer:
WITCHER [35]3 years ago
3 0

Answer is x=7. Just need to move the variables around, as shown in the picture.

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the following table shows the number of hours some high schools students in two towns spend riding the bus
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8 0
3 years ago
In choosing this year 327 voted musical and 115 voted drama. How many more students voted musical than drama
Lapatulllka [165]

Answer:

212 more student voted musical than drama .

Step-by-step explanation:

As given

In choosing this year 327 voted musical and 115 voted drama.

More students voted musical than drama = Total students voted for musical - Students voted for drama .

Putting values in the above

More students voted musical than drama = 327- 115

                                                                      = 212

Therefore 212 more student voted musical than drama .

5 0
3 years ago
What is the value of y in the equation 3(3y − 15) = 0? (1 point) <br> 5<br> 6<br> 7<br> 9
frozen [14]

Answer:

5

Step-by-step explanation:

6 0
2 years ago
Solve the inequality.<br> 4│x + 5│ - 2 ≤ 10
castortr0y [4]

Step-by-step explanation: To solve this absolute value inequality,

our goal is to get the absolute value by itself on one side of the inequality.

So start by adding 2 to both sides and we have 4|x + 5| ≤ 12.

Now divide both sides by 3 and we have |x + 5| ≤ 3.

Now the the absolute value is isolated, we can split this up.

The first inequality will look exactly like the one

we have right now except for the absolute value.

For the second one, we flip the sign and change the 3 to a negative.

So we have x + 5 ≤ 3 or x + 5 ≥ -3.

Solving each inequality from here, we have x ≤ -2 or x ≥ -8.

6 0
3 years ago
Read 2 more answers
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Anit [1.1K]
C = 22d is the correct answer because for every day the cost increases by 22 so two days mean the cost is equal to 22 (2)
4 0
3 years ago
Read 2 more answers
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