Answer:
Step-by-step explanation:
40.25 x 0.15 =
Then 40.25+ the number^ then thts your answer
Answer:
24 blue cars
Step-by-step explanation:
Set up a proportion to solve this...
40/5 = x/3 (forty red cars is to five red cars as 'x' number of blue cars is to 3 blue cars)
Now solve by cross multiplying...
120 = 5x
24 = x
Because a triangle's angles need to equal 180, you can subtract 100(30+70) and you will get 80. So 80 will be your third angle.
Odd because 1,3,5,7,9 if the number ends with one of these it is a odd