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
Leno4ka [110]
3 years ago
8

Why you should record a 1 in the tens column when you regroup in an addition problem

Mathematics
2 answers:
Zigmanuir [339]3 years ago
7 0
EX: 29
+24
= 53



If u add the right side and it's over 9 then you have to put a 1 or whatever the first number is bc you can't put the full number which means you have to take the first number which is a 1 in my ex and put it in the left column. You should do this because u can't put the full.two digits down you have to regroup the 1.
Salsk061 [2.6K]3 years ago
6 0
Because any number times itself is the number
You might be interested in
Explain how using equivalent ratios is like adding fractions with unlike denominators
Zielflug [23.3K]
It's kind of like division and mutliplycation I guess
7 0
3 years ago
Here's the pic for #14
gregori [183]
Where because I do not see it 

7 0
3 years ago
For each sequence, find the first 4 terms and the 10th term.<br> a) 12-n<br> B 5 - 2n
solong [7]

Answer:

Solution given:

a.

tn=12-n

1 st term =12-1=11

2nd term =12-2=10

3rd term=12-3=9

4th term=12-4=8

10th term=12-10=2

b.

tn=5-2n

1st term=5-2*1=3

2nd term=5-2*2=1

3rd term=5-2*3=-1

4th term=5-2*4=-3

10th term=5-2*10=-15

8 0
2 years ago
Read 2 more answers
Can someone help me?
solong [7]

Answer:

10.72

Step-by-step explanation:

use pithagriam therom

3 0
3 years ago
help help help help help help help help help help help help help help help help help help help help help help help help​
lyudmila [28]

Answer:

<em>The graph of x - y = 4 is <u>D</u></em>.

Step-by-step explanation:

substituting a random value for either x or y will give you a value for the other unknown

that's to say,if x is 2 ,then y will be -2

More pairs of coordinates then are got using the same method

these are plotted and a graph similar to the one in D is got.

4 0
1 year ago
Other questions:
  • Solve the equation A = 2LW + 2LH + 2WH for H.
    7·1 answer
  • What is 103% of 127 tons???
    15·1 answer
  • Six students are working on math 2/3 of them are working on fractions. How many students are working on fractions
    9·1 answer
  • What is the equation of the line perpendicular to 2x+5y=202x+5y=20 and containing the point (10,−4)(10,−4)?
    9·1 answer
  • Which are samples that are appropriate to survey regarding how the city’s residents feel about building a new youth center? Sele
    14·1 answer
  • Which of the following is the weight of the cargo in a truck if 1/3 of the weight is 516 Ibs?
    14·1 answer
  • Find two positive numbers whose product is a maximum if the sum of the first number squared
    10·1 answer
  • Write a number in which the digit 8 is ten times the value of the digit 8 in 4.381
    14·1 answer
  • 30 % are boys<br> 77 people -&gt; only girls<br> how many people are there in total?
    6·1 answer
  • Find the value of x in a triangle . If the hypotenuse of the triangle is 10 , the opposite is x+2 and the adjacent is x.​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!