A boy rides bike at an average speed of 15km/hour, how long will it take him to ride 40km?

Simplify the expression and explain each fact. 4 (3x+2) - 2

a bookstore employee is given a 20% discount off the retail price of any book. assuming there is no tax, how many dollars does she pay for a book with a retail price of $55?

Explain the difference between (a^b) ^c and a^b*a^c

Identify the problem with the following study. An internet poll on a website asks people to indicate whether or not they have a cable TV subscription. 1974 people respond with 847 indicating that they do have a cable TV subscription.

Jonah earned $5 more than half of Karen salary, k. Which of the following expressions represents Jonas earnings?

Factor - 24a3b3c3 - 84a4b2c. 12a3b2c (-2bc2 + 7a) -12a3b2c (2bc2 + 7a) 12a3b2c (2bc2 + 7a) -12a3b2c (-2bc2 - 7a) Brainleist

Write in pence the value of the 9 in 8.90

Solve the following equation 5 (e + 6) = 75

Simplify the expression to a + bi form: (8-3i) (-7-6i)

How much time is it from 3:45pm to 5:15pm