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julia-pushkina [17]

3 years ago

6

Benjamin's age is 6 years less than twice Lucas's age. If Benjamin is 12 years old, how old is Lucas? Choose the answer below th

at is a viable solution to this problem.
A:3
B:5
C:7
D:9

2 answers:

iragen [17]3 years ago

8 0

Answer:

Answer is D: 9

Step-by-step explanation:

you would do 2x-6=12

Next: add 6 to both sides: 2X=18

Next: divide both sides by 2

Answer: X=9

Natali5045456 [20]3 years ago

6 0

Answer:

the answer would be 5 i think

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Timothy deposited $2,780.20 in a savings account that earns 4.3% simple interest. What will Timothy’s account balance be in 7 mo

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Keeping in mind that, there are 12 months in a year, therefore, 7 months is really just 7/12 of a year.

$\bf \qquad \textit{Simple Interest Earned Amount}\\\\
A=P(1+rt)\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to& \$2780.20\\
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\end{cases}
\\\\\\
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Step-by-step explanation:

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Step-by-step explanation:

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