Answer:
$40.94
Step-by-step explanation:
the tip is $4.39
total is $40.94
Answer:
student a answered correctly
Step-by-step explanation:
student b didn't multiply the crossproducts
Answer:
2 km
Step-by-step explanation:
basically do the inverse:
3×4(instead of divide)=12
12-8=4
it says jose ran 2× as many km as karen so you divide 4 by 2 giving you 2
sorry if its incorrect
19/50
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Answer:
-3/2
Step-by-step explanation:
The slope of the perpendicular line is the negative reciprocal. This means you change the sign of the slope to its opposite.
