3 years ago

Sorry about it being a little blurry lol

Mathematics

2 answers:

photoshop1234 [79]3 years ago

6 0

Answer:

D. ±11

Step-by-step explanation:

x = ± $\sqrt{121}$ which simplifies to:

x = 11 and x = -11 (which is basically ±11)

Fudgin [204]3 years ago

5 0

That should be your answer !!

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Daniel [21]

Well, again <span>y=5x+4 is in slope-intercept form, therefore </span> $\bf y=\stackrel{slope}{5}x+4$ .

so then, a parallel line to a line with that equation, will also have the same slope, therefore, what's the equation of a line whose slope is 5 and goes through 8, -2?

$\bf \begin{array}{lllll}
&x_1&y_1\\
% (a,b)
&({{8}}\quad ,&{{ -2}})
\end{array}
\\\\\\
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\\\\\\
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\\\\\\
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4 years ago

A person drove 30 miles per hour on a trip. If he had driven 45 miles per hour, he would have arrived 4 hours earlier. What was

Step2247 [10]

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Step-by-step explanation:

Speed=distance/time

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6 0