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Otrada [13]
3 years ago
7

Help pls ..........!!!!!!!!!!!!!!

Mathematics
1 answer:
cricket20 [7]3 years ago
3 0

Answer:

x(3 + 4)

4(3x + 1)

Step-by-step explanation:

3x + 4x

The common factor is x, so factor out the x.

3x + 4x = x(3 + 4)

12m + 4

The common factor is 4, so factor out the 4.

12m + 4 = 4(3x + 1)

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At the end of each year, how much money would you earn in interest if you invested $200 and earned 5.5% simple interest?
Alborosie
\bf \qquad \textit{Simple Interest Earned}\\\\
I = Prt\qquad 
\begin{cases}
I=\textit{interest earned}\\
P=\textit{original amount deposited}\to& \$200\\
r=rate\to 5\%\to \frac{5}{100}\to &0.055\\
t=years\to &1
\end{cases}
\\\\\\
I=200\cdot 0.055\cdot 1
7 0
3 years ago
Twelve men take 6 hours to finish a piece of work. After the 12 men have worked for 1 hour, the contractor decides to call in 8
Anna71 [15]
Twelve men take 6 hours to finish a piece of work.
In 1 hour, the 12 men will finish 1/6 of the work
( 1 job ) / ( 6 hrs ) = ( 1/6 of a job ) / ( 1 hr )
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That means there is of the job
left to do.
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If 12 men take 6 hours to finish a piece of work,
1 man will take 12 times as long, to finish the work, so
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After 1 hour, there are a total of men working
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8 0
3 years ago
What is the answer to -(7c - 18) - 2c>0
IgorLugansk [536]

Answer:

The answer would be C < 2

4 0
3 years ago
What is the y-intercept of the line y + 11 = –2(x + 1.5)? y-intercept =
Lana71 [14]

y + 11 = –2(x + 1.5)

y=mx+b

multiply the bracket by -2

(-2)(x)=-2x

(-2)(1.5)=-3

y+11=-2x-3

move +11 to the other side

sign changes from +11 to -11

y+11-11=-2x-3-11

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m is also the slope

b= y-intercept

Answer:

y-intercept=-14

6 0
2 years ago
Hi guys sorri another one HEHHE <br> I KINDA NEED THIS ASAP...<br> THANKS YO SOMUCHHH
Ket [755]

Answer:

x = -1

Step-by-step explanation:

in pic

<u><em>(Credits: Symbolab)</em></u>

<u><em></em></u>

<u><em></em></u>

<u><em></em></u>

(Hope this helps can I pls have brainlist (crown)☺️)

6 0
2 years ago
Read 2 more answers
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