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Elina [12.6K]
3 years ago
9

Solve the compound inequality. 5 < 2x - 1 < 9 Show your work

Mathematics
1 answer:
ASHA 777 [7]3 years ago
4 0

Answer:

3<x<5

Step-by-step explanation:

5<2x-1<9

Add 1 on all the sides because of the inverse operation.

Which is 6<2x<10

The divide 2 on all sides to isolate x.

Which is 3<x<5.

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How many natural numbers are less than n
ruslelena [56]

The number of natural numbers less than n is n-1.

Natural numbers are whole and positive numbers that are not 0.

If n is 2, there is one natural number less than n... and that is 1.

If n is 5, there are four natural numbers less than n... which are 1, 2, 3, and 4.

7 0
3 years ago
What is the product of 14,560 x 10? We have to explain how we decided on the number of zeros in the products.
Vinvika [58]
If we multiply 14,560 with 10 we will get <em>145,600</em>.
We have 10 in question we will add 1 zero in the product. the number of zeros we have on multiplicating side the number of zeros we will add in the product.
Example- 14,560 * 1000 = 14,560,000.


7 0
3 years ago
Read 2 more answers
Q= r/2 (s +t) for t.
Vanyuwa [196]

Answer:

t=2Q-sr/r

Step-by-step explanation:

We are to make t the subject of formula from the given question

Q=r/2 (s+t)

Q=Sr+tr/2

Cross multiply

2Q=Sr+tr

2Q-sr=tr

t=2Q-sr/r

7 0
2 years ago
HELP PLEASE Will give brainliest if it helps.
AnnyKZ [126]

Answer:

2x+23

Step-by-step explanation:

The perimeter of a triangle is calculated by adding the sum of all sides.

Therefore, in the given problem, the perimeter will be:

Perimeter = 21-x + 2x-3 + x+5

= 2x+23

6 0
2 years ago
Russell wants to purchase a computer that costs $1575. With a larger monitor, the cost of the computer will go up 8%. How much w
lesya [120]

First, we need to find 8% of 1,575. To do so we have to divide 8 by 100, then multiply the quotient by 1,575.

8% ⇒ 0.08

1,575 × 0.08 = 126

Now add the 8% increase to the original cost.

1,575 + 126 = 1,701

<h2>Answer:</h2>

<u>Option 1: </u><u>$1,701</u><u>.</u>

I hope this helps :)

8 0
2 years ago
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