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qwelly [4]
3 years ago
7

You withdraw $40 each month from your savings account. Write an expression and evaluate that represents the change in your balan

ce after 4 months.
Mathematics
1 answer:
RUDIKE [14]3 years ago
3 0

I'm not sure I understand the question thoroughly but I'll try...

Let's make "x" the amount in the account.

$40 * 4 = $160.

After four months: x - $160

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Help please! How would I solve a 2 step equation like this? 4(x-2)=14
sattari [20]

Answer: Hi!

Okay. So this equation we will solve using something called the distributive property. We use the distributive property to multiply the terms inside the parentheses (x and -2) by the term outside and in front of the parentheses (4). First, we would multiply 4 * x, which is 4x. Then, we would multiply 4 * -2, which is -8. Out equation now looks like this:

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Our goal is to isolate the x, so now we'll use inverse operations to remove the -8 from the equation. The inverse operation for subtraction is addition, so we would add 8 to both sides:

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Our equation now looks like this:

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URGENT!!
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Answer:

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b .06 hours

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Copy dot flip

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4 0
3 years ago
I WILL GIVE BRAINLIST IF ALL ANSWERED CORRECTLY
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