Consider the angles: 30°,30°,x° .

for which value of x do the three angles form a triangle?
a. x=30

b. x=45

c. x=60

d. x=120

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

What is the number 321,000,000 in scientific notation? also what is the number? ?

Anew movie is released each year for 14 years to go along with a popular book series. each movie is 2 minutes longer than the last to go along with a plot twist. the first movie is 70 minutes long. use an arithmetic series formula to determine the total length of all 14 movies