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
Andrej [43]
3 years ago
12

Carlos is using the distributive property to evaluate the expression 14 (49) by using friendlier numbers. His work is shown belo

w.
Carlos’s Work


14 (49)
Step 1
14 (40 + 9)
Step 2
14 (40) + 9
Step 3
560 + 9
Step 4
569

What was the first error that Carlos made?
Mathematics
2 answers:
Natasha2012 [34]3 years ago
7 0
Separating 49 into 40+9
slavikrds [6]3 years ago
5 0

Answer:

The answer is B!

Hope I helped! :}

Step-by-step explanation:

Have an amazing and safe rest of your day. Know that you are special and that you are loved! <3

You might be interested in
Write an algebraic expression that represents 2 less than 18 times a number?<br>​
german

Answer:

Step-by-step explanation:

18x-2

3 0
2 years ago
Read 2 more answers
I tracked an ant as it crawled around on the sidewalk. It went straight North for 8 inches, then it turned left and traveled for
mixas84 [53]

Answer:

18 inches

Step-by-step explanation:

8+4=12

12+6=18

18 inches

Someone deleted my answer so I posted it again.

Hope this helps!

8 0
3 years ago
Jack's mother gave him 50 chocolates to give to his friends at his birthday party. He gave 3 chocolates to each of his friends a
Natasha_Volkova [10]

Answer:

16 friends

Step-by-step explanation:

Right at the beginning, you can take the 2 chocolates Jack was left with out of the 50 chocolates Jack had at the beginning. That equals 48 chocolate bars, so we know that Jack gave his friends a total if 48 chocolates

50 - 2 = 48

Now that you have the number 48, you are really close to the answer.

If you know that he gave each if his friends 3 chocolates, you can make that into an equation and put it into a calculator. That would look like this:

48 \div 3 = 16

The reason you do 48 ÷ 3 is because Jack divided his 48 chocolates into groups of 3 to give to each of the other kids.

You get the answer 16, which means the answer is 16 kids at his friend's birthday party.

3 0
3 years ago
What is the product? startfraction 4 k 2 over k squared minus 4 endfraction times startfraction k minus 2 over 2 k 1 endfraction
Tcecarenko [31]

The product of the expression (\frac{4k+2}{k^2-4})* \frac{k-2}{2k+1}  is the expression \frac{2}{k+2}

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Given the expression:

(\frac{4k+2}{k^2-4})* \frac{k-2}{2k+1} \\\\This\ can\ be\ simplified\ to:\\\\(\frac{2(2k+1)(k-2)}{(k+2)(k-2)(2k+1)}) \\\\=\frac{2}{k+2}

The product of the expression (\frac{4k+2}{k^2-4})* \frac{k-2}{2k+1} is the expression \frac{2}{k+2}

Find out more on equation at: brainly.com/question/2972832

#SPJ4

7 0
2 years ago
Team jerseys are either $188.94 for 6, or $243.92 for 8. Find each unit price and tell which cost has the lower price per jersey
Svetradugi [14.3K]

Answer:

$243.92 for 8 is cheaper

Step-by-step explanation:

To find the unit price for the 6 shirts you would do 188.94 divided by 6.

To find the unit price for the 8 shirts you would do 243.92 divided by 8

for 6 shirts it's: $31.49/shirt

for 8 shirts it's: $30.49/shirt

8 0
3 years ago
Other questions:
  • tara has 2000 in her account david has one-tenth as much as tara in his savings account. how much does david have in his account
    13·2 answers
  • One fourth of the opposite of the difference of five and a number is less than twenty
    15·1 answer
  • Use a double number line to solve. Gabe collects model train and planes. He has 2 trains for every 5 planes. If Gabe has 25 plan
    14·1 answer
  • What is the measure of the hypotenuse? <br> A. 17<br> B. 289<br> C. 169<br> D. 13
    6·2 answers
  • Y= - 2x + 4<br> 2x + y = 4
    11·2 answers
  • Clue is a board game in which you must deduce three details surrounding a murder. In the original game of Clue, the guilty perso
    6·1 answer
  • Evaluate using suitable property. Write the needed steps. Use proper brackets.<br> 20 x 399 x 5
    14·1 answer
  • if a watch was sold for Rs 1656 after allowing 10% discount on the marked price and adding 15% VAT .find discount amount​
    13·1 answer
  • 7, 11, 2, 18, -7, __ find the missing pattern.
    14·1 answer
  • 10x -3 = -33<br><br> please help lol
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!