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mart [117]
4 years ago
12

Which expression is the simplest form of (2x3 + x2) + 3 (234x2)?

Mathematics
1 answer:
Scorpion4ik [409]4 years ago
3 0
(2*3+x^2)+3(234x^2)

=6+x^2+702x^2

=703x^2+6
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The second of two numbers is 3 less than twice the first. Their sum is 36. Find the numbers.
swat32
<span>The first number = x
The </span>second number = 2x-3

x + 2x-3 = 36
3x = 36+3
3x = 39
x = 39/3
x = 13

The first number = x = 13
The second number = 2x-3 = 2*13 - 3 = 26 - 3 = 23
7 0
4 years ago
A soccer team played 160 games and won 65 percent of them. how many games did it win?
kolbaska11 [484]
Here is how to solve it.

65% of 160

 65/100(160)

=(65/100)(160/1)

=(13/20)(160/1)

=(13)(160)/(20)(1)

=2080/20

=104

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4 0
4 years ago
Read 2 more answers
HELPPP!!! Last attempt. ( this is geometry find the distance between the ordered points)
Oxana [17]

9514 1404 393

Answer:

  6

Step-by-step explanation:

You will recognize that these points both have the same x-coordinate, so are on the vertical line x=2. The distance between them will be the difference of the y-coordinates:

  6 - 0 = 6

The points are 6 units apart.

__

If you like, you can use the distance formula.

  d = √((x2 -x1)² +(y2 -y1)²)

The values of these parameters are ...

  x1 = 2, y1 = 0

  x2 = 2, y2 = 6

Then the distance is ...

  d = √((2 -2)² +(6 -0)²) = √(0 +36) = 6

The distance between the points is 6 units.

8 0
3 years ago
Use the diagram of the pyramid to answer the question. Which is the surface area of the pyramid?
Ksivusya [100]
I believe the answer is a
6 0
3 years ago
Food pill: $9<br> Sales tax:6%<br> Tip:20%<br><br> Can you help me please
steposvetlana [31]

Answer: $11.45

Step-by-step explanation:

Food pill: $9

Tax: 6%

Tip: 20%

x=(9)+(9)(0.06)+[(9)+(9)(0.06)](0.20)\\x=11.45

3 0
4 years ago
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