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2 years ago

Simplify (write without absolute value sign): |x+3|, if x>2

Mathematics

1 answer:

Bas_tet [7]2 years ago

3 0

Answer:

Step-by-step explanation:

Substitute 2 in for x

|2+3| = 5

This would take the absolute value of the answer, or in other words once you solve the equation it will remove any negatives to return a positive number. I took the test and I have links to prove it.

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Mr. and Mrs. North joined a local fitness club. The club charges each member a $25.00 registration fee and a monthly membership

DochEvi [55]

First you subtract double the registration fee from the total and then divide by 24
You get 500-50= 450
450/24=18.75
Hope this helped

7 0

2 years ago

Read 2 more answers

In a study to support drug discovery for patients with lung cancer, patients were divided into 3 groups based on the severity of

katrin [286]

Answer:

It is an example of an observational study.

Step-by-step explanation:

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3 years ago

The ratio of students who prefer pineapple to students who prefer kiwi is 12 to 5. Which pair of equivalent ratios could be used

AlexFokin [52]

Answer:

105 students could prefer kiwi if there are 357 total students.

Step-by-step explanation:

Given:

The ratio of students who prefer pineapple to students who prefer kiwi is 12 to 5.

Now, to find number of students prefer kiwi if there are 357 total students.

Let the students prefer pineapple be $12x.$

And the students prefer kiwi be $5x.$

Total students = 357.

So, we set an equation to get the number of students who prefer kiwi.

According to question:

$12x+5x=357$

$17x=357$

Dividing both sides by 17 we get:

$x=21.$

Thus, students prefer kiwi are:

$5x$

$=5\times 21=105.$

Therefore, 105 students could prefer kiwi if there are 357 total students.

3 0

2 years ago

Which numbers in set A are elements in both the subset of odd numbers and the subset of multiples of 3? Plz help I will give the

hodyreva [135]

Only 3 and 9 are both the subset of odd numbers and the subset of multiples of 3.

6 0

2 years ago

2.0Plss solve for x...........................

Paul [167]

Answer:

x = - 7

Step-by-step explanation:

( x + 139 ) and 132 are vertically opposite angles.

Vertically opposite angles are equal,

x + 139 = 132

x = 132 - 139

x = - 7

7 0

2 years ago