What expression is equivalent to - x + (-3x) + 12-9

What does b represent in the equation of a line in the form y = mx + b? The slope The y-intercept The x-intercept The value of x when y = 0

In six seconds, a total of 3 waves crash onto the shore of the beach. The distance between each wave crest on the water is 8 meters. Find the wavelength

The scientific notation 5.29 * 10-4 has what value?

Write a function rule for the statement. The output is eleven more than the input.

What best describes the number 5? write prime or composite or both prime and composite

What is the average speed on a car that travels 800 kilometers in 20 hours?

Solve the following equation. Then place the correct number in the box. 3x + 1 + 5x = 7 + 15 = 7x X =

Party favors are on sale for $2.40 each. You have $380 to spend on the decorations and gifts, and you have already spent $270 on decorating. Write and solve an inequality to find the number of party favors you can buy.

Cody was invited to a birthday party that started at 3:30. If the party ended at 7:25 how long did the party last?

Haruto simplified the value below. Which statement explains whether Haruto is correct? Haruto is correct because the angle is coterminal with and the reference angle is O Haruto is correct because the angle is coterminal with 4, which is also the