The answer is a if the line is dotted/dashed. The answer is c if the line isn't dotted/dashed.
Answer:$ 6,014.52
Step-by-step explanation:
Answer:
a -2b
Step-by-step explanation:
2(a+2b)-a-2b
Distribute
2a+4b -a-2b
Combine like terms
a -2b
If the total amount of points in a test is 140, and we want to find 10% of those points, we can do the following to figure out how much points the question is worth...
140 points x 10% = 140 x 0.1 = 14 points for the short-answer quesion.
A = (1/2)*b*h = (1/2)*8*10 = 40 . . . . units^2
