4 years ago

Help me understand this question plz ??

1 answer:

8 0

Ok so she started at 1:05 so count 32 min later the time she took to paint and dry it so add the time it took to paint and dry then count that much later

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Suppose a line segment has endpoints A(4,-5) and R(-3,9). The line is reflected over the x- axis. What are the coordinates of R'

enot [183]

Answer:

Step-by-step explanation:

We really don't care about $A'$ because it's not something the question wants, so let's just focus on $R$ .

$R$ reflected across the $x$ -axis is the same as flipping the sign of the $y$ coordinate. So, $R'=(-3, -(9))=(-3, -9)$ .

So, the answer is $\boxed{D}$ and we're done!

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3 years ago

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Step-by-step explanation:

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2 years ago

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X - 5.1 = -7.6 x is equal to what number

Paul [167]

$x-5.1=-7.6 \\\\ x=-7.6+5.1 \\\\ \boxed{x=-2.5}$