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2 years ago

5

Mr Emmert went to the store to get 15 cans of green beans. If there is a sale that says "buy 6 for $10", then how much will it c

ost to buy 12? What about 15?

1 answer:

GrogVix [38]2 years ago

5 0

It would be about 20-24 dollars

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The slope of the line that passes through the points (-2, -3) and (8, -3) is....

andre [41]

Answer:

<h2>Zero</h2>

Step-by-step explanation:

$\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}\\\\\left(x_1,\:y_1\right)=\left(-2,\:-3\right),\:\\\left(x_2,\:y_2\right)=\left(8,\:-3\right)\\\\m=\frac{-3-\left(-3\right)}{8-\left(-2\right)}\\\\m=0$

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877.71 rounded to the nearest tenth

Ierofanga [76]

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Ms. Houston's fifth grade class is going to A museum the class raises $68 for the trip transportation to the museum cost $40The

damaskus [11]

68-40=28
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3 years ago

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Find an equation for the line that passes through the points (-5, -5) and (3, 5)

Luda [366]

Answer:

5x-4y+5=0.

Step-by-step explanation:

1) if the point A(-5;-5) and B(3;5), the formula is:

$\frac{x-X_A}{X_B-X_A} =\frac{y-Y_A}{Y_B-Y_A}$

2) according to the formula above:
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2 years ago

5(x+3)-7(6-3)+29=50-3(8-x)

Sveta_85 [38]

Answer:

$\quad x=\frac{3}{2}$

Step-by-step explanation:

$7\left(6-3\right)=21$ , $\mathrm{Expand\:}5\left(x+3\right)-21+29:\quad5x+23$ , $\mathrm{Expand\:}50-3\left(8-x\right):\quad 3x+26$ , Subtract 23 and 3x from both sides and simplify: $2x=3$ , Divide both sides by 2 and simplify: $x=\frac{3}{2}$

<em>Hope this helps!!!</em>

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2 years ago