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tino4ka555 [31]
3 years ago
6

After writing a $800 check to pay a bill, a student had a balance of $350 in his account. How much

Mathematics
1 answer:
xxTIMURxx [149]3 years ago
8 0

Answer:

x=800+350

Step-by-step explanation:

The money spent plus the money he has left would equal the money he had in the first place.

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Software - Infinite Algebra 2 Absolute Value Inequalities Solve each inequality and graph its solution. Name Sarmant Date 3/8/20
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|6+9x|\le24

this is the correct way to solve these types of exercises

then we will try to do the same where a is (6+9x) and b is 24

|6+9x|\le24\longrightarrow-24\le6+9x\le24

and solve the right inequality for x

-24\le6+9x\le24

subtract 6 for all expression

\begin{gathered} -24-6\le6-6+9x\le24-6 \\ -30\le9x\le18 \end{gathered}

now divide on 9

\begin{gathered} -\frac{30}{9}\le\frac{9x}{9}\le\frac{18}{9} \\  \\ -\frac{10}{3}\le x\le2 \end{gathered}

ok, this means that the x values ​​will be from -10/3 to 2 including these

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Alexander was hired for $27,176.00 per year.<br> How much does Alexander receive per week?
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