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
spayn [35]
3 years ago
8

The sum of 2 and a number is 7. Write and solve an equation to find the missing number.

Mathematics
1 answer:
quester [9]3 years ago
3 0
The answer is 5: 2+_=7   7-2=5
You might be interested in
a cafeteria used 128.5 kilograms of beans to make 5 batches of chili. what quantity of beans went into each batch
nikdorinn [45]

Answer:25.7

Step-by-step explanation:

7 0
3 years ago
Betty bought a package of meat that weighed 2 1/2 and another package that weighed 1 3/4 how much meat did she buy all together 
MAVERICK [17]
Betty bought 4 1/4 lbs of meat all together
3 0
2 years ago
Read 2 more answers
Maria walked 3 km west and 4 km south calculate how far she is from her starting point.
Rufina [12.5K]

Answer:

5 km

Step-by-step explanation:

We are given the distances walked by Maria;

  • 3 km west and 4 km south

We are required to determine the displacement from her starting point;

  • We are going to use Pythagoras's theorem;

a² + b² = c²

Taking, the distances towards south and towards west as the legs of the triangle;

Then, c² = 3² + 4²

               = 25

         c  = √25

            = 5 km

Therefore, the displacement from the starting point is 5 km

8 0
2 years ago
What does and 6 7/12 yards x 3 1/6 = ?
aleksandr82 [10.1K]
Well a<span>ll you have to do is turn one of the numbers from yards to feet or feet to yards, so you can accurately add it. Considering it would be easier to turn the yards to feet, you use the fact that, 1 yard is equal to 3 feet. So the 6 7/12 as feet is now 19.75 feet. So now you multiply them and 3 1/6 times 19.75 is 62.5416666535, and you can round this to just 63.</span>
5 0
3 years ago
Pls help it’s due tomorow, giving brainliest to the first answer with all three correct :)
aev [14]

Answer:

b im positive it B but if im wrong message me

7 0
3 years ago
Read 2 more answers
Other questions:
  • Using complete sentences,explain what infinite set is. In your answer give it at least two examples of infinite sets
    15·2 answers
  • Jide is n years,his twin sister are two years younger than he is. the sum of their age in years is?
    11·1 answer
  • PLEASE HELP ANYONE!!!!!!!!!!!!!!!!!!!!!!!!!! Javier and Breseida play two games of basketball against two other friends.
    13·1 answer
  • 1 of 6
    10·1 answer
  • a person pays $25 to randomly select one of 5 envelopes containing a different check amount. determine the expected value if the
    5·1 answer
  • Which set of shapes could be used to form a net for a square tvyranni?
    7·1 answer
  • Please this is due in 1 hr and8 minutes...
    13·1 answer
  • The cost of tuition at a college is $13,500 and is increasing at a rate of 3.75% each year. Use an exponential function to find
    10·1 answer
  • Please help me if you can. Please also write how you got the answer thank you.
    9·1 answer
  • What is the value of the rational expression 2x2+ 5x +9/x2+2x -1?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!