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maria [59]
3 years ago
8

The amount of money in a savings account is shown as a function of the number of days spent shopping. After 3 days of shopping h

ow much money is left in the savings account.
A. 80$
B. 70$
C. 90$
D. None of the above ​

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
3 0

anwser is a

Step-by-step explanation:

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the reflection would be (5,2)

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aliina [53]

Answer:

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Step-by-step explanation:

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3 years ago
What is the answer to <br> 8(x-3)+7=2x(4-17)
nadezda [96]

Answer:

x=1/2

Step-by-step explanation:

First you distribute the 8 over the (x-3) giving you 8x-24. Do the same for 2x and (4-17). That should give you 8x-34x.

Your equation should look like : 8x-24+7=8x-34x

Next try to balance out your equation. You want your x's all by themselves in order to solve.

The 8x's cancel eachother out so you have -24+7= -34x.

Add the like terms of -24 and 7 to get -17.

Equation: -17= -34x

Divide both sides by -34 to get x by itself.

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Reduce by dividing the numerator and denominator by 17 to get -1/-2

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5 0
3 years ago
X - - 3 = 10 <br><br> What is the value of x?
Pepsi [2]

Answer:

x = 7

Step-by-step explanation:

Rule: an even number of - signs written one after another produces a plus number.

So - - 3 = 3

The rule also lets you do something strange like

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Rule: an odd number of minus signs produces a minus number.

x + 3 = 10                 Subtract 3 from both sides.

x + 3 - 3 = 10 - 3      

x = 7

4 0
3 years ago
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