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
Ket [755]
3 years ago
14

Describe how you regroup whenyou find 64+43

Mathematics
2 answers:
Mariana [72]3 years ago
8 0
You regroup because the 4 in 64 plus the 3 in 43 equals 7, then you move onto the tens place, and 60 plus 40 equals 100, so that is how. Your answer is 107.
Oxana [17]3 years ago
3 0
64
+43
=



! so u can not regroup 4 and 3
You might be interested in
If ABCDE is translated 7 units to the right and 2 units up, what will happen to the polygon?
Natali [406]
It will move but won't change shape or size.
6 0
3 years ago
How many nanoseconds does it take for a computer to perform one calculation if it performs calculations per second?
igor_vitrenko [27]

I believe the correct question is:

6.7*10^7 calc/sec?

 

So:

1/(6.7 x 10^7) = seconds per calculation

1/(6.7 x 10^7) = 100/(6.7 x 10^9) = 14.9 x 10^-9 seconds per calculation = 14.9 ns

Which is approximately 15 ns

 

Answer:

15 ns

7 0
3 years ago
Part A: Solve the equation 4(x + 5) = 9x + 4x − 34, and show your work. (5 points)
nasty-shy [4]

The value of x in the equation 4(x + 5) = 9x + 4x − 34 is 6 after solving and applying properties.

<h3>What is a linear equation?</h3>

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

We have equation:

4(x + 5) = 9x + 4x − 34  (Given)

4x +20 = 9x + 4x − 34    (Distributive Property)

4x +20 +34 -4x = 9x + 4x − 34 + 34 -4x   (Subtraction Property of Equality)

54 = 9x + 4x − 34 + 34 -4x  (Addition Property of Equality)

54 = 9x  (Combine Like Terms)

x = 54/9   (Division Property of Equality)

x = 6

Thus, the value of x in the equation 4(x + 5) = 9x + 4x − 34 is 6 after solving and applying properties.

Learn more about the linear equation here:

brainly.com/question/11897796

#SPJ1

3 0
2 years ago
Need help with this !!
adell [148]
The answer is (8,0)

that is the answer
7 0
3 years ago
Read 2 more answers
Is it true 5.14 = 21/4?
Blizzard [7]
I think that so...............
6 0
3 years ago
Other questions:
  • Jackson's grandmother is moving to a new house. Grandmother has eighty-seven boxes for Jackson to put in the truck! Jackson puts
    5·2 answers
  • Compare -1.96312... and -5
    12·1 answer
  • Vol=1348.79cm³. What's X? (Height)
    14·1 answer
  • I need this answer as fast as i can get it
    6·2 answers
  • What is the answer to the equation 2/5 multiplied by 3/4
    8·2 answers
  • A recipe calls for 1080 mL of broth. How many cups is that? (give answer in fraction form)
    11·1 answer
  • 3X+7=X+25 SOLVE FOR X.<br><br> A.9<br> B.25<br> C.34<br> 68.
    10·2 answers
  • WWhat is the difference of the polynomials?
    14·1 answer
  • Which equation has a slope of –52 and a y-intercept of –2?
    13·1 answer
  • Part A
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!