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Sliva [168]
4 years ago
6

Simplity 5x 2x + 7 ​

Mathematics
2 answers:
babymother [125]4 years ago
3 0

Answer:

7x + 7

Step-by-step explanation:

7x + 7

5x + 2x = 7x

7x + 7

Ksenya-84 [330]4 years ago
3 0

Answer: 10x + 7

Step-by-step explanation: 5x x 2x = 10x, then keep the 7.

Hope this helps! : )

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What is the square root of 5000
valentinak56 [21]

the square root of 5000 is 71 (rounded to the nearest)


3 0
3 years ago
Read 2 more answers
Think carefully about the angle relationship the following represents.
lisov135 [29]

Answer:

See below ↓↓↓

Step-by-step explanation:

<u>Subquestion #1</u>

  • These angles form a linear pair
  • They are supplementary, and add up to 180°
  • 2x + 48 = 180
  • 2x = 132
  • <u>x = 66</u>

<u></u>

<u>Subquestion #2</u>

  • These angles are complementary, and add up to 90°
  • 35 + 4x + 7 = 90
  • 4x + 42 = 90
  • 4x = 48
  • <u>x = 12</u>

<u></u>

<u>Subquestion #3</u>

  • As in #1, they are a linear pair, and are supplementary
  • 3x + 54 = 180
  • 3x = 126
  • <u>x = 42</u>
4 0
2 years ago
Read 2 more answers
At a sale this week, a sofa is being sold for $272. This is a 36% discount from the original price. What is the original price?
Gwar [14]

Answer:

Step-by-step explanation:

A 36% discount means the selling price is (100-36)% = 64% of the original price.

$272 = 64% of x = 0.64·x

x = $272/0.64 = $425

5 0
3 years ago
Can i pleaseee get help:(
AfilCa [17]

Answer:

Step-by-step explanation:

P=5/25=1/5=0.20

8 0
3 years ago
Read 2 more answers
Can anyone help me answer this?
ira [324]
Ok since it’s a 45 45 90 right triangle then both sides equal 5. And to find x you do

A^2 +b^2=c^2
5^2 +5^2= c^2
25+25=c^2
50=c^2
Take the square root of both sides and you get X= 5 square root of 2 or 7.071(rounded)
8 0
3 years ago
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