Solve each equation for y.

1.) - 3x+y=12

2.) 2y-x+-1

3.) 4x-3y=-2

4.) x+2y=8

An object oscillates in the x direction with a position of x (t) = 3cos (2πt), where distance is measured in meters and time is measured in seconds. what is the speed of the object at t=1s?

How do you write 1 1/3 as a percent

Solve for q qq. 3 (q + 4 3) = 2 3 (q + 3 4 ) = 23, left parenthesis, q, plus, start fraction, 4, divided by, 3, end fraction, right parenthesis, equals, 2

How many complex words are in the gettysburg address

How can you check that you have correctly converted frequencies to relative frequencies?

The town of Maxwell increased its annual budget from $1,300,000 to 1,800,000. Find the percent increase in the budget

What is the value of x + |y| when x = - 4 and y = - 12? a. - 16 b. - 8 c. 8 d. 16

There were75 costumers in the store at 1:00. the store must be emptied of customers when it closes at 5:00. how many costumers must leave the store between 4:00 and 5:00.

Bookstore sells book in excellent condition for $2.50 and in fair condition for $0.50. Write an expression for cost of buying x excellent condition paperbacks and fair paperbacks

Find the volume of the pyramid 8in 10in 6in