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Mazyrski [523]
3 years ago
12

Given the equation −2x − 13 = 8x + 7, which order of operations completely solves for x?

Mathematics
2 answers:
PilotLPTM [1.2K]3 years ago
7 0

Answer:

Step-by-step explanation:

Marina CMI [18]3 years ago
6 0

Answer:

Subtract 8x, then add 13, lastly divide by −10

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The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept. The y-intercept of this line is the value of y at the point where the line crosses the y axis.

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Janice babysat 3 Hours each night for 8 nights. she earned a total of 192 babysitting. what was her hourly rate
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C an you simplify 5^-8 x 5^4
EastWind [94]

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1/625

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6 0
4 years ago
10 points, will give brainliest . look at the picture!
ser-zykov [4K]

Answer:

y/2

Step-by-step explanation:

7 0
3 years ago
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PLEASE HELP ME! I really need help y'all...
ikadub [295]

just a quick clarification, tis usually -4.9 and that's a rounded number to reflect earth's gravity on an object in motion, but -5 is close enough :)

\bf ~~~~~~\textit{initial velocity in meters} \\\\ h(t) = -4.9t^2+v_ot+h_o \quad \begin{cases} v_o=\textit{initial velocity}\\ \qquad \textit{of the object}\\ h_o=\textit{initial height}\\ \qquad \textit{of the object}\\ h=\textit{object's height}\\ \qquad \textit{at "t" seconds} \end{cases} \\\\[-0.35em] \rule{34em}{0.25pt}

\bf h(x)=-5(\stackrel{\mathbb{F~O~I~L}}{x^2-8x+16})+180\implies h(x)=-5x^2+40x-80+180 \\\\[-0.35em] ~\dotfill\\\\ ~\hfill h(x)=-5x^2+\stackrel{\stackrel{v_o}{\downarrow }}{40} x+\stackrel{\stackrel{h_o}{\downarrow }}{\boxed{100}}~\hfill

8 0
4 years ago
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