Answer:
18
Step-by-step explanation:
9 = ( 1/2 + 1/2 ) 18
Answer:
20 shares.
Step-by-step explanation:
Starting price paid = 30 * x
Ending price received = 12 * x
Loss = 360
Difference = 30x - 12x = 360
Equation
30x - 12x = 360 Combine the terms on the left
18x = 360 Divide by 18
18x/18 = 360/18 Do the division
x = 20 << Answer
He bought 20 shares of the company originally.
Answer: Answer C , Only student 2, because dilation preserve angle measures and side lengths are proportional
dividing 11.5 by 5 gives you the unit rate, then you just multiply that answer by 2 and you should be okay