In a triangle ABC, if A=x, B=2x, C=3x, then B=

Vanessa has a budget for a school stationery of $36 but has already spent $10.00 on books and folders let p represent the amount that Vanessa can spend on other stationery write an inequality that shows how much she can spend on other stationery and

1. Helene's credit card has an APR of 16.8%. She never pays her balance in full, so she always pays a finance charge. Her next billing cycle starts today. The billing period is 30 days. Today's balance is $712.04.

How do I understand algebra?! Algebra is really confusing to me

Alicia and Jeremy weigh a cell phone on a digital scale. They write down 113 but forgot to record the unit. Which unit of measurement is correct, grams or kilograms? How do you know?

Date Class PRACT. 1. You roll a number cube. What is the probability that you roll a 3 or a 6?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.