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
katrin2010 [14]
3 years ago
5

Find the sum of 136 +212. expkain why u did r did not regroup

Mathematics
2 answers:
mario62 [17]3 years ago
6 0
Line up 136 and 212 with 136 on top and 212 on the bottom.

  136
+212
____

now add up the end numbers, 6 and 2. That's 8. Since 8 is only a single-digit number, it fits in the space. Write that down under 6 and 2. 
Next, add up the middle numbers, 3 and 1. That's 4, it fits in the space, so you don't need to regroup here either. 
Now add up the first number in each, and that adds up to 3. 

The sum is the number you wrote down! It should look something like this.

  136
+212
____
348

You can say that the sum of these numbers is 348, and you did not have to regroup because the sums of each digit was under 10!
Arturiano [62]3 years ago
5 0
Each digit was under 10
You might be interested in
4.6(x - 3) = -0.4x + 16.2
kolbaska11 [484]

Hey!

-----------------------------------------------

Steps To Solve:

4.6(x - 3) = -0.4x + 16.2

~Distributive property

4.6x - 13.8 = -0.4x + 16.2

~Add 0.4 to both sides

4.6x - 13.8 + 0.4= -0.4x + 16.2 + 0.4

~Simplify

5x - 13.8 = 16.2

~Add 13.8 to both sides

5x - 13.8 + 13.8 = 16.2 + 13.8

~Simplify

5x = 30

Divide 5 to both sides

5x/5 = 30/5

~Simplify

x = 6

-----------------------------------------------

Answer:

\large\boxed{x~=~6}

-----------------------------------------------

Hope This Helped! Good Luck!

8 0
3 years ago
Read 2 more answers
What is the value of x in the equation<br> 7/8x+3/4=-6?
dedylja [7]

Answer:

x = -54/7

Step-by-step explanation:

7 0
3 years ago
Help with question 3
lys-0071 [83]
What are the questions??
7 0
3 years ago
Please help and show steps 0.4÷0.8
Sergio [31]
4 multiplied my 2 is 8

So 0.4 divided by 0.8 is 0.2
3 0
2 years ago
Enter the correct answer in the box.
bearhunter [10]

Answer:

here is the answer

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Water is coming out of a fountain is modeled by the function f(x)=-x^2+8x+2 where f(x) represents the height in feet of the wate
    6·1 answer
  • Suppose a florist is creating a bouquet with 3 different types of flowers and 3 different types of greenery. If there are 7 type
    9·1 answer
  • Write an equation for the function that includes the points (-2,3) and (-1,9)
    10·2 answers
  • A sequence is defined by the formula f(n+1)=f(n)- 3 if f( 4)=22what's is f(1)
    14·1 answer
  • Please answer ive been waiting half hour
    7·2 answers
  • Each year, all final year students take a mathematics exam. It is hypothesised that the population mean score for this test is 8
    6·1 answer
  • The perimeter of a rectangle is 15x+17y. if the length is 7/2x+7y, then find the width of the rectangle
    14·1 answer
  • Express using algebra A stick l feet long is broken into 2 parts one of which is twice as long as the other. How long is the sho
    5·1 answer
  • Your bank account balance is -$20.85. You deposit the $15.50. What is your new balance?
    13·1 answer
  • QUESTION ON PIC THANK YOU FOR ANSWERING
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!