How to solve 2x+3y=20 and - 2x-3y=-20 by using elimination?

formula to of how many apples in a basket with a ratio of 3 to 5 apples to oranges with a total of 40 apples and oranges

You have a standard number cube. What is the probability of rolling a number less than 3, and then rolling a prime number?

Nearest Integer of the square root of - 61?

How can you show that a situation represents a proportional relationship?

The weight of a small starbucks coffee is a normally distributed random variable with a mean of 360 grams and a standard deviation of 9 grams. Find the weight that corresponds to each event. A. Highest 10% B. Middle 50% C. Highest 80% D. Lowest 10%

In the school election, votes were cast for sam, mary, and bill in the ratio of 4:3:2. if a total of 2178 votes were cast, how many votes did mary receive?

How much greater is the volume of the large truck than thr volume of the small truck

18. What is the area of a piece of garden plot 5 yards 2 feet long by 6 yards 1 foot wide? Give your answer in square feet. O A. 270 square feet O B. 49 square feet O C. 323 square feet O D. 70 square feet

1 over 4 + 1 over 10

Emade There are 666 students going to a trivia competition. If each school van can hold 6 students, how many vans will they need?