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
den301095 [7]
2 years ago
7

How does knowing 8+5=13 help you solve 13-5?​

Mathematics
2 answers:
amid [387]2 years ago
8 0

Answer:

Fact Families

Step-by-step explanation:

They are fact families

insens350 [35]2 years ago
7 0

Answer:

because 8 + 5 = 13 which means that 13-5 =8

Step-by-step explanation:

You might be interested in
Use an area model to find the quotient: 132 ÷ 3 = ________.
7nadin3 [17]

Answer:

44

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Find lcm of 10x^2 , 30xy^2
AnnyKZ [126]

Answer:

30 x ^2 y ^2

Step-by-step explanation:

3 0
3 years ago
I need the answer here is the question:
lukranit [14]
Answer: 4/7

Find the greatest common factor between 8 and 14, which is 2. Then divide both numbers by 2 and u get 4 and 7. Thus 8/14=4/7
4 0
2 years ago
A yoga studio charges a $120 yearly fee for membership plus $16 for each class.
Stolb23 [73]

Answer:

$17.2

Step-by-step explanation:

120 + 16*100 = 120 + 1600 = 1720

The member pays $1720 annually for 100 classes and membership fee combined.

1720/100 = 17.2

The student pays $17.2 per class on average.

6 0
1 year ago
Which of the following is a reflection of (2, 4) across the x-axis?
Korolek [52]

Answer:

(2,-4)

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • At many golf​ clubs, a teaching professional provides a free​ 10-minute lesson to new customers. A golf magazine reports that go
    12·1 answer
  • There are five sales agents in a certain real estate office. One month Andy sold twice as many properties as Ellen, Bob sold 3 m
    13·1 answer
  • How do you do fraction ,like 20 on top line then 30 on bottom ,I was bad art math sorry please explaine to my daughter so she ca
    15·2 answers
  • 7
    7·1 answer
  • $12.60 for three t-shirts
    10·2 answers
  • Ms. Jan brought in cookies for her class. She gave out half of them in the morning. At lunch, she gave out 12 more. She then had
    9·1 answer
  • Heyy! i’ll give brainliest please help.
    8·1 answer
  • Can someone help me pls
    11·1 answer
  • Solve the compound inequality 2(x-2)+7>-1 and 5-4x>9
    14·1 answer
  • Which of the following is an example of the Distributive Property?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!