1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
stiks02 [169]
3 years ago
12

The question says; shown here is a mathematical step taken when solving an equation. Identify the mathematical reason or propert

y used to simplify from the first step to the second step.

Mathematics
2 answers:
Brums [2.3K]3 years ago
7 0
Distributive property
professor190 [17]3 years ago
7 0
7(A+13) = 7*A + 7*13 = 7A + 91.
As we can see, the first step was expanded to the second step. So this is the distributive property.
You might be interested in
Simplify nine to the power of -53×9 to the power of 37
Whitepunk [10]

Answer:

Is this for your homework

Step-by-step explanation:

8 0
3 years ago
What is 10.4 in a mixed number in simplest form
Ymorist [56]
10 4/10 or 10 2/5 if you reduce it
5 0
3 years ago
Explain step by step =) Harry rides his bike 25 3/8 miles. Karen rides her bike 25 2/5 miles. Who rides farther?
Alex
To answer this question we need to use subtraction. 
we need to make the denominators the same. 
In order to make them the same we need to find the least common multiple, of 8 and 5. 
The least common multiple(the smallest shared value of the two numbers) is 40. 

Next we divide our old denominator 5 by 40, which gives us 8, we multiply 8 by the numerator 2, which gives us 16. So now we have 16/20. We have to do the same to the other side. 8÷40 = 5.  5 x 3 = 15. Now we have 15/20.

Now we have a brand new equation, 16/40 - 15/40. The answer is 1/40. 
In a fraction the answer is 1/40, so Karen rides her bike further. 

In decimal form the answer is 0.025. 

I hope this helps!

4 0
3 years ago
Find the derivative of the function. Assume a and b are not zero
aivan3 [116]
What are A and B and what is the sigh 
6 0
3 years ago
The sum of the ages of mr a and mr z is 65 years. the difference of their ages is 7 years.what are their ages
trasher [3.6K]

Answer:

29, and 36

Step-by-step explanation:

65-7= 58

58/2= 29

29+7= 36

5 0
3 years ago
Read 2 more answers
Other questions:
  • At a farm the ratio of cows to horses was 9:2. If there were 72 cows at the farm, how many horses were there?
    7·2 answers
  • Pls answer this question I give brainliest thank you! Number 2
    13·2 answers
  • To place a picture in his class newspaper,Joaquin must reduce the picture by a scale factor of 0.3 . Find the dimensions of the
    14·1 answer
  • CAN I GET SOME HELP PLEASE?????<br>Brainliest??
    13·1 answer
  • What is 50.00 simplified
    5·1 answer
  • Can someone please solve the system of equations by elimination?
    9·1 answer
  • Use the synthetic division shown to help factor the polynomial and solve the equation.
    9·2 answers
  • Sarah and Mike have 59 ounces of almonds. They want to share these almonds equally with each other and 6 more friends. The numbe
    11·1 answer
  • Help my little sister wanted me to ask you guys
    7·2 answers
  • Devansh buys a house for $189,900. The tax rate is 7.5%. How much was the tax on the home?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!