Answer:
180
Step-by-step explanation:
so last month he saved 150 right first you find 20% of 150. that is 30. you add 150 and 30 and get 180.
Area of a triangle = 1/2 x base x height
a = 58.5
height = 9
58.5 = 1/2 x base x 9
58.5 = 4.5 x base
base = 13
Answer:
Step-by-step explanation: The student divided the number of wins by the number of losses.
The student should have divided the number of wins by the total number of games.
The student should have first added 20 and 10 to find that there were a total of 30 games.
12 x 2+40=64
Malia is 12 years old.
