All categories

3 years ago

Choose what the expressions below best represent within the context of the word problem.

Mathematics

1 answer:

Komok [63]3 years ago

8 0

Numbers are 5 and 7

Step-by-step explanation:

Step 1: Let the two consecutive odd integers be x and x + 2. Their sum = 12

x + x + 2 = 12

2x + 2 = 12

2x = 10

x = 5

and x + 2 = 7

You might be interested in

An investor just purchased a rectangular 1-acre retail lot for $250 a frontage foot. If she paid $100,000 total, what was the de

Mariana [72]

The answer is 218’. A foot front is measured by property. So for this question, you need to find the frontage feet.

5 0

2 years ago

What is 7vr - (-7rv)=

nata0808 [166]

Answer:

14vr

Step-by-step explanation:

7vr - (-7rv)=

Subtracting a negative is like adding

7vr + (7rv)=

Changing the order of rv to vr

7vr + (7vr)=

Combing like terms

14vr

8 0

3 years ago

Who knows how to do this?? If so help

valina [46]

1. The lowest test score is 79.
The highest test score is 100.
The range is 21.
2. The median is 93.
3. The median of lower half is 89.
4. The median of upper half is 96.
Hope this helped! :)

8 0

3 years ago

Explain why a positive times a negative is a negative number.

prohojiy [21]

Explanation:

This can be explained by thinking numbers on the number line as:

Lets take we have to multiply a positive number (say, 2) with a negative number say (-3)

Suppose someone is standing at 0 on the number line and to go to cover -3 , the person moves 3 units in the left hand side. Since, we have to compute for 2×(-3), The person has to cover the same distance twice. At last, he will be standing at -6, which is a negative number.

A image is shown below to represent the same.

<u>Thus, a positive times a negative is a negative number.</u>

8 0

3 years ago

What is the product of 3/7 and 3/8?

bixtya [17]

Answer:

9/56

Step-by-step explanation:

..................

7 0

2 years ago