-2-(-9)-(-2)
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Determine whether the graphs of y=8x+5 and -y=8x-5 are parallel, perpendicular, coincident, or none of these. a. coincident b. parallel c. perpendicular d. none of these

When ∆rst is translated 4 units down, what are the apparent coordinates of t’? give 15 points

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?