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mixas84 [53]
3 years ago
12

Simplify the following expression: 7y +2x - 10y + 3x²-10x

Mathematics
1 answer:
arsen [322]3 years ago
4 0
-3y-8x+3x*2 (three x power 2)
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Help :(
Galina-37 [17]

Answer:

59.7

Step-by-step explanation:

you divide 39.80 by 10

then times it with 15 and get your answer

7 0
3 years ago
Find the 66th term of the arithmetic sequence -28,-45, -62,-
Alexeev081 [22]

Answer:

<u>-1133</u>

Step-by-step explanation:

<u>Formula for nth term</u>

  • aₙ = a + (n - 1)d

<u>Finding d</u>

  • d = -45 - (-28)
  • d = -45 + 28
  • d = -17

<u>Solving for a₆₆</u>

  • a₆₆ = -28 + 65(-17)
  • a₆₆ = -28 - 1105
  • a₆₆ = <u>-1133</u>
6 0
2 years ago
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What is 481 ÷ 9 = because i’ve been getting the answer wrong?
horsena [70]

Answer: 53.44

Step-by-step explanation:

3 0
2 years ago
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You have 2\3 of a pizza left from yesterday. You divide it into 4 equal pieces. What fraction of the pizza is each piece?​
romanna [79]
<h3>Answer:  1/6</h3>

====================================================

Explanation:

Let's say for example this pizza had 6 slices to start with. Two-thirds of this is (2/3)*12 = 4 slices. So you have 4 slices left over from yesterday. Then let's say you hand one slice to each of your four friends. Each friend would have 1/6 of the original pizza.

4 0
3 years ago
Please helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
valentina_108 [34]

Answer:

Scale factor=length of large\lenght of small

=3.5÷2.8=1.25

PLEASE GIVE BRAINLIEST

3 0
3 years ago
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