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konstantin123 [22]
3 years ago
5

Andre has 60% of his goal of $70 saved for his trip. How much has he saved so far?

Mathematics
1 answer:
dmitriy555 [2]3 years ago
5 0

Answer:

42$

Step-by-step explanation:

So there's an easy way to know this.

100%--$70

60%--x

<em>cross multiply </em>

100x=4200

÷100     ÷100

______________

x=42

So he saved 42$. Hope this helps :D

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Dennis_Churaev [7]
<span>100 cm = 1 meter.
Ok you have 200 cm of paper. Each side needs 35 cm for a margin so:
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Then subtract 70 from 200 and you are left with 130 cm of space left for text.</span>
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3 years ago
Find the equation of the line passing
Ostrovityanka [42]

Answer:

  y = 4x -14

Step-by-step explanation:

The required answer form is slope-intercept form, so we need the slope and the y-intercept of the line.

The slope equation is ...

  m = (y2 -y1)/(x2 -x1)

  m = (10 -2)/(6 -4) = 8/2 = 4

The y-intercept equation is ...

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The equation of the line is y = 4x -14.

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2 years ago
Help me<br><br><br><br> If x=1/2 and y=2/3 , find the value of xy+ (x+ y)
Dima020 [189]

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3/2

Step-by-step explanation:

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3 years ago
Do the math please. i need it nowwwwww
denis-greek [22]

Using algebraic expressions, the value of x in the diagram given is calculated as: x = 4

<h3>What is an Algebraic Equation?</h3>

An algebraic equation is an equation that has an unknown variable (i.e. x) and digits, which can be used to solve a problem.

Algebraic expression for Mat A is: 4x + 3

Algebraic expression for Mat B is: 2x + 11

We would have the following algebraic equation:

4x + 3 = 2x = 11

Solve for the value of x

4x - 2x = 11 - 3

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x = 8/2

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Learn more about algebraic equations on:

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2 years ago
Is Alexis drove her car for three hours and drove 150 miles and then drove her car for 350 miles in four hours what is her avera
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3 years ago
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