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forsale [732]
4 years ago
13

Which of the following statement is true?

Mathematics
1 answer:
Natasha_Volkova [10]4 years ago
7 0

Answer:

C is correct

Step-by-step explanation:

10x³+2x²+0x-11

+0x³+9x²+2x-2

=10x³+11x²+2x-13

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Which is the graph of x - y = 1?
amm1812
I’m pretty sure this is what x-y=1 would look like graphed

3 0
3 years ago
You have 20 quarters and then find 40% more and then spend 75% how much money do you have left
kirza4 [7]

You have $1.75 left

Step-by-step explanation:

Given,

Number of quarters already have = 20

Percent of quarters found = 40% of already have

Number of quarters found = \frac{40}{100}*20

Number of quarters found = \frac{800}{100}

Number of quarters found = 8

New total = 20+8 = 28 quarters

Percent of quarters spent = 75%

Number of quarters spent = \frac{75}{100}*28

Number of quarters spent = \frac{2100}{100}

Number of quarters spent = 21

Quarters left = 28-21 = 7

1 quarter = 25 cents

7 quarters = 25*7 = 175 cents

$1 = 100 cents

175 cents = \frac{175}{100}=\$1.75

You have $1.75 left

Keywords: division, addition

Learn more about division at:

  • brainly.com/question/2116906
  • brainly.com/question/2131336

#LearnwithBrainly

5 0
4 years ago
Find the slope of the line graphed below. Please help :)
JulsSmile [24]
The slope is -4/4 but it reduces down to -1 so that’s your answer
8 0
4 years ago
Put to least to greatest
Veseljchak [2.6K]

Answer: 3 bottles of sunscreen- $22.5,

2 beach towels- $30

and 3 floats- $30.75

Step-by-step explanation:

8 0
4 years ago
6x - (4x – 9) = 25 – 9<br> -True<br> -False
jolli1 [7]

Answer:

Step-by-step explanation:

6x-4x+9=25-9

2x=25-18

2x=7

x=3.5

8 0
3 years ago
Read 2 more answers
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