The constant of proportionality represents the unit cost .You use the equation y = 8.5 x to calculate the total cost y in dollars for x in what ever you are buying
Yi forgot two factors of 63, which are 3 and 21.
This would make the greatest common factor 21.
Answer:
m=8
Step-by-step explanation:
Answer:
DE
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
The angle at the centre is equal to the arc that subtends it , thus
∠ ABC = arc AB = 75° → B
