The metro bus can complete its entire route four times per hour . at this rate how long would it take the bus to complete the route 15 times a.2.75 b.3.50 c.3.50 d. 4 hours

An alien has just landed from the planet, iksnimak. he would like to leam how to add two fractions when thedenominators are the same. write a paragraph that explains to our alien friend, in your own words, the detailsabout how to add the fractions, how to change the result to a mixed number, and how to reduce the fractionpart. use this problem as your example: the two fractions are 5/8 & 7/8

∠1 and ∠2 are complementary. ∠1=x°∠2=(3x+30)° select from the drop down menu to correctly answer the question. what is the value of x? . a.15 b.25 c.30 d.40 e.55

Use the x-intercept method to find all real solutions of the equation.x^3-10x^2+27x-18=0