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
neonofarm [45]
3 years ago
14

I need help solving this :/

Mathematics
1 answer:
schepotkina [342]3 years ago
4 0

The equivalents are ...

  • A. 10 · (4 + 3)
  • B. 10 · 3 + 10 · 4
  • C. (3 + 4) · 10

_____

The expression in D evaluates to 30+4 = 34, not 10·7 = 70.

In A, (4 + 3) is equivalent to (3 + 4) by the commutative property of addition. The commutative properties of multiplication and addition allow you to swap the order of the operands with no effect on the result.

In B, 10·3 +10·4 is equivalent to 10·(3+4) by the distributive property of multiplication over addition.

In C, (3+4)·10 is equivalent to 10·(3+4) by the commutative property of multiplication.

You might be interested in
What is the first quartile of this data set
adelina 88 [10]

Answer:

C:12

Step-by-step explanation:

should be 13.5

The first quartile (Q1) is defined as the middle number between the smallest number and the median of the data set.

so the middle number of 10,11,12,15,17,19 is 13.5   since 12+15=27/2=13.5

the closest answer choice is C! Hope this helped!

3 0
3 years ago
Read 2 more answers
Please help :( last question I have to answer on my test!! Joyce paid $150 for an item at the store that was 30% off the origina
ahrayia [7]

Answer:

45 dollars

Step-by-step explanation:

because you divide

7 0
3 years ago
What is 36/93 as a decimal
sukhopar [10]
<span>0.38709677419 is your answer</span>
3 0
3 years ago
Given that for all values of
IceJOKER [234]

Answer:

f=−px+8x−2/x

Step-by-step explanation:

its a fraction

8 0
3 years ago
Which is equivalent to 64^1/4 ?
solong [7]
64^{ \frac{1}{4} }=(2^6)^{ \frac{1}{4} }=2^{ \frac{6}{4} }=2^{ \frac{3}{2} }= \sqrt{2^3}=2 \sqrt{2}

I hope this helps.
3 0
3 years ago
Other questions:
  • If a petition is filed against a child for truancy, this means that the child has committed what offense?
    8·1 answer
  • How many 1 x 2 shelfs cleats 8" long can be cut from a 1 x 2 board 16' long? how much is left?
    5·1 answer
  • What is 7/8 minus 5/24 =?
    15·1 answer
  • What is the center and radius of the circle with equation x2 + y2 - 4x + 22y + 61 = 0?
    14·1 answer
  • PLEASE CAN SOMEONE find the value of the trigonmetric ratio
    14·1 answer
  • At the science fair, Tanvi uses 8 fluid ounces of vinegar to make her volcano erupt. How many times can she make her volcano eru
    14·1 answer
  • Pls tell me some answers for this
    9·2 answers
  • ILL BRAINLIEST YOU IF YOU HELP ME PLEASE
    14·2 answers
  • Heeeelp plz I really need help fast!!
    15·2 answers
  • Don't Answer If You Don't Know Yo! Lenny has a check for $450.00. He wants to deposit half of the money into his checking accoun
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!