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Irina18 [472]
3 years ago
12

How can you use the properties of operations to evaluate this expression? 18+4(28)​

Mathematics
2 answers:
omeli [17]3 years ago
4 0

Step-by-step explanation:

open the brackets by multiplying 4 and 28 =112

18+112= 130

sukhopar [10]3 years ago
4 0

Answer:

Use the distributive property and expand 28, then distribute the 4 to 20 and the 4 to 8. Then you have 18 + 80 + 32. Use commutative property to reverse the order of 32 and 80 so that 18 and 32 are friendly numbers to add.

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Which table represents a linear function?
Delvig [45]

Answer:

I would go with the first one.

Step-by-step explanation:

The first one is the only one that increases by the same number. In other words, its slope is constant. A linear function has a constant slope. You can tell that it increases by 1/2 every time.

6 0
3 years ago
Photo below giving brainliest
Lady bird [3.3K]

Answer:

600

Step-by-step explanation:

mutiply all 6x4x5x5

1st do 5x5=25 no you have 6x4x25

2nd do 6x4= 24 now you have 24x25

and that equal 600!

Hope this help you

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8 0
3 years ago
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Assoli18 [71]

Answer: 1, 3, 4, and 5 but stick with 1, 3, and 4

Step-by-step explanation:

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6 0
3 years ago
Marian borrowed money to buy a sound system that costs $450. She is charged 5% simple interest for one year what is the total am
yarga [219]

Marian will pay $472.50 for the sound system if she pays the full amount in one year.

Step-by-step explanation:

Given,

Money borrowed for sound system = $450

Interest rate = 5%

Amount of interest = 5% of money borrowed

Amount of interest = \frac{5}{100}*450

Amount\ of\ interest=\frac{2250}{100}\\\\Amount\ of\ interest=\$22.50

If she pays the amount in one year;

Total amount to be paid = Money borrowed + Amount of interest

Total amount to be paid = $450 + $22.50 = $472.50

Marian will pay $472.50 for the sound system if she pays the full amount in one year.

Keywords: interest, addition

Learn more about addition at:

  • brainly.com/question/10708697
  • brainly.com/question/10710410

#LearnwithBrainly

5 0
3 years ago
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fgiga [73]

Answer:

The 50 stars on the flag represent the 50 states of the United States of America, and the 13 stripes represent the thirteen British colonies that declared independence from the Kingdom of Great Britain, and became the first states in the U.S.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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