All categories

3 years ago

Show how to make a ten to solve 13-7.

Mathematics

2 answers:

nevsk [136]3 years ago

8 0

I think the answer is 6

Phoenix [80]3 years ago

4 0

13 <---Write the equation
- 7 <-----------Solve
-------
6 <----------Final solution

or 13 - 7 = 6

You might be interested in

Kaylee has 2 gallons each of red and blue paint, and 1 gallon each of orange and green paint. She paints her bedroom with these

Aleks04 [339]

Answer:

3( 73/84 )left over

Step-by-step explanation:

She had 6 gallons in total

2/3+1/4+1/2+5/7=179/84 = 2 ( 11/84)

6/1-179/84 = 325/84 = 3(73/84)

She used 179/84

She have left 325/84

179/84 + 325/84 = 6

With mixed numbers:

2 11/84

3 73/84

2+3=5 11/84+73/84= 84/84 =1

5+1=6

8 0

4 years ago

Which of the following is a repeating decimal when converted to decimal form?

Agata [3.3K]

I believe the answer is 1/3

7 0

3 years ago

Helppppp pleaseeee !

igomit [66]

The answer is B.) x2-14x+2y

6 0

3 years ago

Read 2 more answers

What is extraneous roots?

kobusy [5.1K]

extraneous root is a solution o an equation that seems to be right but when we check it (by substituting it into the original equation) it turns out not to be right

7 0

3 years ago

Runners in a long distance race start out going 6 kilometers east and then head north for the remainder of the race. The finish

Harrizon [31]

Answer:

Step-by-step explanation:

alright lets get started.

Please refer the diagram I have attached.

the runner traveled, six kilometers east.

Next, they turn to north and suppose they run x kilometers.

The starting and the ending points distance is 10 kilometers.

There will be a right triangle formed, we can find the value of x by using Pythagorean theorem.

$a^2+b^2=c^2$

$6^2+x^2=10^2$

$36+x^2=100$

Subtracting 36 from both sides

$x^2=100-36=64$

$x=8$

So, the runners travel 8 kilometers to the north. : answer

Hope it will help. :)

6 0

3 years ago

Read 2 more answers