Answer:
0.30
Step-by-step explanation:
$6 Total
20 markers
6/20=0.30
0.3 per maker.
Cost of 1 marker is $0.30
Answer:
The slope of line q is -7/6
Step-by-step explanation:
To find the slope of a perpendicular line, you need to find the opposite reciprocal. So, flip the fraction (7/6) and then take the opposite, (-7/6).
Hope this helps!
I know my math and your answer is going to be A.
Yes they are
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