-1. -1 *5 = -5 you just have to divide 5 on both sides which will give you n = -1
It is D because it means supplementary angles which equal up to 180
9514 1404 393
Answer:
20%
Step-by-step explanation:
100 mL of the drink is coffee
The total amount of drink is 100 mL +400 mL = 500 mL. Then the fraction that is coffee is ...
coffee/total = (100 mL)/(500 mL) = 1/5 = 1/5 × 100% = 20%
20% of Donna's drink is coffee.
(1/2)n - 4 2/5 because 1/2 n is decreased by 4 2/5.
3.2 * 25 = 80 mi
80 miles is the answer