Answer:
p = price
0.63 = price of each piece of chocolate
c = number of pieces of chocolate
just multilply the number of pieces of chocolate by 0.63 to get the total price
Step-by-step explanation:
The total sum of angles at a point is 360, so basically just minus 360 by 90 and 60, and u get k, which is 210 °
Answer:
9x - 10y =75
Step-by-step explanation:
They equal different things. If you simplify the second equation, it is 15x-4 = 15x-12 because of the 3 outside of the paranthesis. Therefore, the equation is wrong.
Answer:
B and C
(I'm not sure if b and e are supposed to be the same though) if they are then, b, c, and e
