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
quester [9]
3 years ago
10

Add and reduce 2/7+ 16/21=

Mathematics
1 answer:
max2010maxim [7]3 years ago
8 0

Answer:

6/7

Step-by-step explanation:

You might be interested in
Who wants to help me on question 41. I don't understand what it means when it says "label a net".
Novosadov [1.4K]
A net is basically a flattened out 3D solid. If you fold all the sides up, you would end up with the 3D model.

5 0
3 years ago
Read 2 more answers
HELP PLEASE?....<br> ........<br> ........<br> ....
amid [387]
C, because the graph titles.
8 0
3 years ago
Ignacio and Kirsten want to find out if the triangle formed by connecting (-1,-1). (-3,2), and (2, 1) is a right triangle Ignaci
navik [9.2K]

Answer:

Both plans are correct

Step-by-step explanation:

I already did it

8 0
3 years ago
Judy bought 20 apples at the store, and the total weight was 2 kilograms. If the apples all had about the same weight, how much
chubhunter [2.5K]

Answer:

200 grams

Step-by-step explanation:

4 0
3 years ago
Complete the explanation of the procedure that can be used to solve 5[3(x + 4) − 2(1 − x)] − x − 15 = 14x + 55. Then solve the e
Debora [2.8K]

Answer:

x =  2.

Step-by-step explanation:

5[3(x + 4) − 2(1 − x)] − x − 15 = 14x + 55

5[3x + 12 - 2 + 2x] - x - 15 = 14x + 55

5[5x + 10] - x - 15 = 14x + 55

25x + 50  - x - 15 = 14x + 55     Now we subtract 14x from both sides:

25x + 50  - x - 15  - 14x = 14x - 14x + 55

10x + 50 - 15 = 55 Now we subtract  50, add 15 to both sides:

10x + 50 - 50 - 15 + 15 = 55 - 50 + 15    

10x =  20

x = 2.

8 0
3 years ago
Other questions:
  • How many solutions exist for the system of equations below? 3x+y=18 3x+y=16
    14·2 answers
  • (8.76x10^9)(6.52x10^-3)/13.27x10.5 answer
    13·1 answer
  • Which strategy best explains how to solve this problem? Apples cost $1.25 per pound. Oranges cost $1.49 per pound. Krystal wants
    15·1 answer
  • What is a multi-step equation with an answer of x= 1
    8·2 answers
  • How to find the area
    5·1 answer
  • Suppose that you buy a bond with face value $1,000 that was originally issued 18 months ago. The maturity date is 4 years from t
    15·1 answer
  • Can Julie win if she reads 8 books
    14·2 answers
  • What do the a b and c stand for in the pythagorean theorem?
    15·2 answers
  • A marathon runner covers 42.0 km in 3h 45m. What was the runner's average speed
    7·2 answers
  • Based on corresponding angles and vertical angles, which angles must always be congruent to the angles glven?​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!