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BlackZzzverrR [31]

4 years ago

12

Keisha has a total of 90 coins all of which are either dimes or quarters the total value of the coins is $13.50 find the number

of each type of coin

1 answer:

OLga [1]4 years ago

5 0

1 dime and 14 quarters

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if f(x)=x^2 is vertically stretched by a factor of 6 to g(x) amd reflected over the x-axis, what is the equation for g(x)

34kurt

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Point J is on line segment IK. Given JK = 2x, IJ = 5x, and IK = x + 6, determine the numerical length of JK.

Andre45 [30]

Answer:

$JK = 2$

Step-by-step explanation:

Given:

$JK = 2x$

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Required

Solve for JK.

Since J is on IK, we have:

$IK = IJ + JK$

$x + 6 = 5x + 2x$

$x + 6 = 7x$

Collect Like Terms

$7x - x = 6$

$6x = 6$

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Nataliya [291]

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Step-by-step explanation:

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PB is a line segment on a number line it has endpoints at -2 and 12 what is the coordinate of its midpoint

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