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4 years ago

14

A machine can seal 179 envelopes in 1 minutes. If thete are 1,140 minutes in a 24 hour day, how many envelopes can the machine s

eal in 2 day

2 answers:

sp2606 [1]4 years ago

7 0

Multiply 1140 by 2 to get a worth of 2 days, then multiply that (2280) by 179 to get 408,120 envelopes sealed in 2 days

Vladimir [108]4 years ago

4 0

408,120 envelopes sealed in 2 days

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Evaluate the following expressions by substituting s = 5 and t = 4.

s344n2d4d5 [400]

$\huge\text{Hey there!}$

$\huge\textbf{Equation:}$

$\mathbf{4t^2 - 2t - s}$

$\huge\textbf{Solving:}$

$\mathbf{4t^2 - 2t - s}$

$\mathbf{= 4(4)^2 - 2(4) - 5}$

$\mathbf{= 4(4\times 4) - 2(4) - 5}$

$\mathbf{= 4(16) - 2(4) - 5}$

$\mathbf{= 64 - 2(4) - 5}$

$\mathbf{= 64 - 8 - 5}$

$\mathbf{= 56 - 5}$

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$\huge\textbf{Answer:}$

$\huge\boxed{\textsf{Option B. 51}}\huge\checkmark$

$\huge\text{Good luck on your assignment \& enjoy your day!}$

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4 0

2 years ago

2(x +5)=(x-4) ?<br> Step by step

ExtremeBDS [4]

$\text {Hi There! Let's Solve this Problem!}$

$\text {\underline {The First Step is to Simplify}}$

$\text {2*x=2x}\\\text {2*5=10}$

$\text {Your New Problem Is: 2x+10=x-4}$

$\text {\underline {The Next Step is to Subtract x}}$

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$\text {Your Answer Would Be:}$

$\Huge\boxed {x=-14}$

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Answer:

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Step-by-step explanation:

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4 years ago

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