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evablogger [386]
3 years ago
12

Please HELP!!!!!!!!!!!!!

Mathematics
1 answer:
marysya [2.9K]3 years ago
5 0
A and b are the correct answers
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I need help please....
zhuklara [117]
The answer is C!!!  I really hope that this helps you
6 0
3 years ago
Six students are working to simplify the expression shown.
krok68 [10]

<u>Equivalent and Fully Simplified:</u>

8+7x+4y

<u>Equivalent and not fully simplified:</u>

8+12x-5x+4y

15+7x+4y-7

<u>Note Equivalent:</u>

15-7x-4y

8+17x+4y

8+11y

Step-by-step explanation:

Given expression is:

15+12x-5x+4y-7

We will simplify the expression one by one

8+12x-5x+4y

8+7x+4y

Now we can categorize the expressions in boxes given below

<u>Equivalent and Fully Simplified:</u>

8+7x+4y

<u>Equivalent and not fully simplified:</u>

8+12x-5x+4y

15+7x+4y-7

<u>Note Equivalent:</u>

15-7x-4y

8+17x+4y

8+11y

Keywords: Expressions, simplification

Learn more about expressions at:

  • brainly.com/question/2131336
  • brainly.com/question/2150928

#LearnwithBrainly

<u></u>

6 0
3 years ago
Please help!!!!!!!!!!​
natta225 [31]

if 15 x 1.8 = 27 then

45 x 1.8 = 81

so answer: B) 81

8 0
3 years ago
Which of the following values is the 25th percentile?lower quartile, median, upper quartile
lawyer [7]
The lower quartile is the 25th percentile.
7 0
3 years ago
Read 2 more answers
A pom-pom manufacturer makes each of its pom-poms with 35% white strands (w), 25% blue strands (b), and 40% red strands (r). If
s344n2d4d5 [400]

Answer:

White: 28 Blue: 20 Red: 32

Step-by-step explanation: Make ratios. If 35% are White strands then it would be 35/100 = ?/80 you can use the butterfly method to solve this:

35*80 = ?*100

? = 28

Blue: 25/100 = ?/80

(you can use the butterfly method or you can simplify 25/100 into 1/4)

1/4 = ?/80

1*80 = ?*4

? = 20

Red: 40/100 = ?/80 (once again, you can simplify if you want)

4/10 = ?/80

4*80 = ?*80

? = 32

7 0
3 years ago
Read 2 more answers
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