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
Cerrena [4.2K]
3 years ago
7

PLZ help I will mark as brainliest

Mathematics
1 answer:
Elden [556K]3 years ago
6 0

Answer:

  6750 - 3894 = 2856

Step-by-step explanation:

You have to make use of the arithmetic facts you know.

The least-significant asterisk must be 0, because the sum of 4 and 6 is 10.

The 10s asterisk must be 9,so that the sum 5 + 9 + 1 has a least-significant digit of 5.

The 100s asterisk must be 7, because that is the least-significant digit of the sum 8 + 8 + 1 = 17.

The 1000s asterisk must be 3, so that 2 + 3 + 1 = 6.

(The "1" in each of these sums is the carry from the sum of the digits with the next lower place value.)

So, the subtraction problem is ...

  6750 - 3894 = 2856

_____

<em>Comment on the solution method</em>

For the most part, we worked this as an addition problem. The sum of the last two numbers must be equal to the first: 6570 = 3894 +2856. For some of us, addition facts are easier to work with than subtraction facts. The carry/borrow can be less confusing that way.

You might be interested in
If a fish swims 7/8 of the depth of 32 foot deep lake, how many feet down did the fish swim?
erastova [34]
The answer is 8÷32 4 4×7 28
4 0
3 years ago
3x+2y=25<br> 5x+6y=57<br> What the x and y? HELP
son4ous [18]

Answer:

x=4.5

y=5.75

Step-by-step explanation:

since you dont have much time to wait, i wont put an explanation here

6 0
3 years ago
Read 2 more answers
Together donkey and Shrek can make 7 cupcakes in 12 mins. Shrek can make 2 cupcakes in 8 mins. How long will it take Donkey to m
katrin [286]
Multiply 7 x 12 which is 84, 8x2 is 16, 16 divded by 3 is 5, so 5 minutes
3 0
3 years ago
Draw a line representing the rise and a line representing the run of the line State the slope of the line in simplest form
amid [387]
Slope is -5/3
I hope this helps :)

8 0
3 years ago
How do i make a flowchart for a robot taking someone’s food order
Margarita [4]

Answer:

you basically make boxes and have arrows connecting them, then you'll add the information on them.

Step-by-step explanation:

it's basically like a pedigree table but less complicated. if you need help on what a flowchart looks like just go to google

5 0
3 years ago
Other questions:
  • a baseball player reaches first base 30% of the times he is at bat. Out of 50 times he is at bat , about how many times will the
    12·1 answer
  • Simplify each expression. The simplified expression should have no exponents. (40 points)
    7·1 answer
  • What is the answer?! Please help!
    7·1 answer
  • 6 erasers cost $6.60. Which equation would help determine the cost of 3 erasers?
    8·2 answers
  • A car came to a stop from a speed of 28 m/s in a time of 2.1 seconds. What
    12·2 answers
  • Luke has $21 more than rachel and $48 more than daniel. altogether they have $168. how much does luke have?
    8·1 answer
  • The wingspans, in inches, of seven basketball players are listed below.
    11·1 answer
  • The U.S. quarter has a mass of 5.67 g and is approximately 1.55 mm thick.How many quarters would have to be stacked to reach 575
    12·1 answer
  • Help me please I need it
    12·1 answer
  • This is confusing for me please someone help T-T
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!