2 years ago

Estimate the following sum by first rounding each decimal to the nearest hundred.

Mathematics

2 answers:

Lapatulllka [165]2 years ago

5 0

<h2>Answer:</h2><h2>400+200+200</h2>

Making it 800

Kipish [7]2 years ago

3 0

Answer:

825.22

Step-by-step explanation:

hope this is helpful.

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What is the greatest common factor of 8 and 52

PilotLPTM [1.2K]

The greatest common factor of 8 and 52 is 2.

<span><span>8: 222 </span><span>50: 2 55</span><span>GCF: 2 <span>

</span></span></span>

4 0

2 years ago

Read 2 more answers

Applying properties to write equivalent expressions for 2x+5y+5(2x+5y)

levacccp [35]

Solving expression $2x+5y+5(2x+5y)$ we get $12x+30y$

Step-by-step explanation:

We need to solve the expression:

$2x+5y+5(2x+5y)$

Solving:

Multiplying 5 with terms inside the bracket:

$2x+5y+5(2x+5y)\\=2x+5y+10x+25y\\Combining\,\,like\,\,terms:\\=2x+10x+5y+25y\\=12x+30y$

So, Solving expression $2x+5y+5(2x+5y)$ we get $12x+30y$

Keywords: Solving Expressions

Learn more about Solving Expressions at:

#learnwithBrainly

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2 years ago

Which of the following prove that (-3) + 5 = 2? Select all that apply.

MakcuM [25]

Answer:

Step-by-step explanation:

You started at level ground and then went deeper which represents the negatives. After you stick a five foot pole in there it sticks up 2 feet.

7 0

3 years ago

How to do this I don’t understand this please help

VashaNatasha [74]

I'm guessing you'd combine them. And the end equation would be

81x6y

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3 years ago

What value of M gives the system infinitely many solutions? -x+2y=16<br> Y=mx+8

Naya [18.7K]

First you move. -x for +x
2y = 16 + x
y = 8 + 1/2 x

the answer is

y = 1/2x + 8

4 0

2 years ago