Is a opposite of a number sometimes negative

What are the dimensions of the vertical cross section of the right rectangular prism? Note that the figure is not drawn to scale. A plane passes through a right rectangular prism. The plane is parallel to the left and right faces of the prism.

What is the value of Negative 3 r + 8 when r = 4?

In a track meet Mia ran the 100 - meter dash in 10.32 seconds Patricia ran the race in 10.3 seconds. who won the race?

The measure of an angle is 122.5 what is the measure of its supplementary angles

Laura read 1/8 of a comic book in 2 days. She reads the same number of pages every day. What part of the book does she read in a week

Cindy has three cats and they live to jump in and out of their cat foot. Yesterday the cat door was used 109 time by her cats. Sammy used it for 1/4 of the times and tomy used it for 3/10 of the time. how many times did Suzuki use the cat door?.

Match each linear equation to its slope and y intercept -15y4 slope:2. y intercepti slope:3, y-intercept: 2 5y-1-15 2y-3x=7 slope:6, y-intercept: 6 2y 5x+7 slope:6, y-intercept: 3 slope: 5, y-intercept: 6

Identify the slope and y-intercept for the linear equation y = 4x - 2.

write an expression that shows the cost of brochures each brochure cost 40 cents i need 4100 brochures and have a total budget of 1900 dollars

How many different telephone numbers are possible for a particular exchange?