3 years ago

You have a coin bank that has 275 dimes and quarters that total $51.50. how many of each type of coin do you have in the bank

1 answer:

8 0

I have 275 dimes an 96 quarters.

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Ratling [72]

True, 13+17=30,51+49=100

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3 years ago

sergey [27]

Answer:

no solution to the question

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3 years ago

Hitman42 [59]

You have to solve for y
Subtract 2x to the other side
Divide both sides by 4
y=-1x/2-2
Graph D has a slope of -1/2 and a y-intercept of -2

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3 years ago

Juli2301 [7.4K]

No. 0.158 is less than 0.58

4 0

3 years ago

NARA [144]

$\large{f(x) = g(x)} \\ \large{ {x}^{2} + 3x = x + 3}$

Since we are solving the quadratic equation because the highest degree in the equation is second. We arrange in the form of ax²+bx+c = 0.

$\large{ {x}^{2} + 3x - x - 3 = 0}$

Combine like terms.

$\large{ {x}^{2} + 2x - 3 = 0}$

Solve the equation by factoring.

$\large{(x + 3)(x - 1) = 0} \\ \large{x = - 3,1}$

Hence the values of x that make f(x) = g(x) are -3 and 1.

Answer

Let me know if you have any doubts!

3 0

3 years ago