Keep in mind we'll convert the mixed fractions to "improper" and then proceed, also keep in mind that minus times minus is plus,

Answer:
add/hyp
Step-by-step explanation:
using SOHCAHTOA cosine of an angle A will be adjacent/ hypotenus
Answer:
equilateral triangle
Step-by-step explanation:
30 x 20=600
your answer is that he would type 600 words in 20 minutes.