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Nina [5.8K]
2 years ago
9

PLZ HELP

Mathematics
1 answer:
Pani-rosa [81]2 years ago
5 0

Answer:

a =  - 25.5 \\ b =  - 4 \\ c = 12 \\ d =  - 8

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Simplify the expression <br><br> 6(-5n + 7)
Hunter-Best [27]

6(-5n+7)=0


We simplify the equation to the form, which is simple to understand

6(-5n+7)=0


Reorder the terms in parentheses

+(-30n+42)=0


Remove unnecessary parentheses

-30n+42=0


We move all terms containing n to the left and all other terms to the right.

-30n=0-42


We simplify left and right side of the equation.

-30n=-42


We divide both sides of the equation by -30 to get n.

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Hope this helps!

7 0
3 years ago
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Answer:

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Step-by-step explanation:

Hello!

To find the total amount of sugar Dante needs we need to add the amount need for each recipe

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The answer is 2.75 cups of sugar

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2 years ago
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You want to find the height of a tower used to transmit cellular phone calls. You stand 100 feet away from the tower and mesure
nevsk [136]

Answer:

84 feet to the nearest foot.

Step-by-step explanation:

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tan 40 = O/ 100

O = 100 tan 40

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8 0
2 years ago
Based on the table of values below find the slope between points where x=2 and where x=6
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"<em>The distance around a circle"</em> = Circumference

Circumference = 3.14 * diameter

3900 * 3.14 = 12246

The circumference (distance around the crater) is equal to 12,246 feet

7 0
2 years ago
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