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
nlexa [21]
3 years ago
13

Find the solution. 1. 20 - (12 - 7) =

Mathematics
2 answers:
Harrizon [31]3 years ago
8 0

Answer:

15

Step-by-step explanation:

12 - 7 = 5    20 - 5 = 15

irakobra [83]3 years ago
4 0

Answer:

the answer is 15

Step-by-step explanation:

You might be interested in
Can anyone help me to understand how u add,subtract,multiply and divide fractions like explain how u do it using an example:) Pl
kotykmax [81]
Adding fractions:
Lets say you have two fractions like 1/2 and 1/3. To add them, you have to make the denominator the same. So we find the least common multiple of 2 and 3, which is 6, so we multiple 1/2 by 3/3 so we have 3/6 without changing the value, and we multiple 1/3  by 2/2 to have 2/6. Then we add the numerators and have 5/6.

Subtraction fractions:
Same thing as adding, just subtracting instead.
Both need to make sure you have the same denominator.

Multiplying fractions:
This is the most simple. All you do is multiply the numerators and the denominators. So if you have 5/6 and 3/4, you multiply the numerators to have 15, the denominators to have 24, and so you have 15/24, simplified to 5/8.

Dividing fractions:
If you have 5/6 divided by 3/4, you flip the 3/4 to 4/3, and you multiply that with 5/6.
4 0
3 years ago
Read 2 more answers
two sides of a triangle are 4 and 6 the third side cant be what A 2 b 4 c 6 d 8 please respond asap ​
noname [10]

Answer:

it’s b.4

hopes this help you

8 0
4 years ago
What is the probability the computer produces the first letter of your first name
inysia [295]

Answer:

1 out of 26

Step-by-step explanation:

Because there are 26 letters in the alphabet !

4 0
3 years ago
HELP ILL MARK U AS BRaiNLIEST
butalik [34]

Answer:

2

Step-by-step explanation:

6 0
3 years ago
Find the average number of people in these cities: New York, Philadelphia, Chicago and Detroit a. 3.35 million b. 40 million. C
lara31 [8.8K]

Answer:

The answer is maybe going to be D which is 33 million

Step-by-step explanation:

New york is a big city

5 0
3 years ago
Other questions:
  • A linear equation has more than one intercept. what can you conclude about the graph of the equation?
    12·1 answer
  • I need 2 and 4! So please help me thx :)
    10·1 answer
  • -(2)negative negative two quotation to the zero power equals ​
    8·1 answer
  • What are the next two terms 3 ,-5 , 7 , -9 , 11<br>PLZ HELP ME
    5·2 answers
  • write a multiple of 10 from the table to show the best partial quotient to start with for each division problem below
    13·1 answer
  • Which number is a factor of the prime factorrization of 60
    11·2 answers
  • Bob 's daily commute time is randomly distributed with a minimum of 20 minutes, a maximum of 61 minutes, and the most common len
    5·1 answer
  • HURRY UP PLS
    7·1 answer
  • PLEASE HELP I WILL GIVE BRAINLIEST TO BEST ANSWER WITH STEP BY STEP DIRECTIONS!!!!
    8·2 answers
  • Joan wants to estimate the average number of people who purchase breakfast on flights between two cities. She decides to randoml
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!