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3 years ago

The temperature in frostburg is -7.This is 18 less than the temperature in coldspot.Find the temperature of coldspot

1 answer:

6 0

If the temperature in frostburg is 18 less than the temperature in coldspot, then the following equation compares the two temperatures:

$f = c-18$

where $f,c$ are the temperatures in frostburg and coldspot. Since we're given $f$ , we can solve for $c$ :

$-7 = c-18 \iff c = -7+18 = 11$

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The distance between bay town and oak glen is 175 miles. if the equation y=-x+175 represents the distance left to travel to oak

Mila [183]

The domain is
the distance traveled since leaving bay town; x>0.

The set of input values is distance traveled and it will make the 175 miles decreaxse.

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3 years ago

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You deposit $500 in a savings account that earns 2.5% interest compounded yearly what is the balance in the account after 20 yea

nadezda [96]

Answer:

the balance in the account after 20 years is $819

Step-by-step explanation:

The computation of the balance in the account after 20 years is shown below:

As we know that

Future value = Present value × (1 + rate of interest)^number of years

= $500 × (1 + 2.5%)^20

= $500 × 1.025^20

= $819

Hence, the balance in the account after 20 years is $819

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2 years ago

A recipe calls for 16 fluid ounces for light whipping cream. If Anthony has 1 pint of whipping cream in his refrigerator, does h

lapo4ka [179]

Yes he does
1 pint=16 fluid

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3 years ago

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Find (−18)+(−25)+13 . −56 −30 20 −6

timama [110]

Answer:

Step-by-step explanation:

-18 + (-25) + 13 =

-18 - 25 + 13 =

-43 + 13 =

-30 <====

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3 years ago

Solve for x. 25 - 3x = -5(1 - x) - 2x

grandymaker [24]

Answer:

$x = 5$

Step-by-step explanation:

25 - 3x = -5(1 - x) - 2x

We have to first get rid of the parenthesis:

$-5 * 1$ ==> -5

$-5 * -x$ ==> 5x

So now you should have:

25 - 3x = -5 + 5x - 2x

Combine like terms:

25 - 3x = -5 + 5x - 2x

25 - 3x = -5 + 3x

Add 3x to both sides:

25 - 3x = -5 + 3x

+ 3x = + 3x

And you should have:

25 = -5 + 6x

Add 5 to both sides:

25 = -5 + 6x

+5 = +5

30 = 6x

Divide 6 to both sides:

$\frac{30}{6}$ = $\frac{6x}{6}$

5 = x

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2 years ago

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