What number goes into 51

If x=5 and y = - 4, evaluate this expression: (-2x + 10) - (-6x + 5y + 12) + (x + 8y - 16)

The tour of the space museum started at 10:45. It lasted for 1hour 30 minutes. What time did the tour end?

What is the slope of the line y+3=-4 (x+7)

On Monday, Anya read 11 pages of a book in 30 minutes. On Tuesday, she read 18 pages in 45 minutes. Did Anya's reading speed increase by more than 10% from Monday to Tuesday? Complete the justification for your answer.

How much wrapping paper will be needed to cover the figure below rounded to the nearest tenth? height is 2.2cm length is 9.1cm width is 3.8cm Question 2 options: 125.9 cm^2 76 cm^2 180 cm^2 100.1 cm^2

A student's course grade is based on one midterm that counts as 20 % of his final grade, one class project that counts as 5 % of his final grade, a set of homework assignments that counts as 35 % of his final grade, and a final exam that counts as

Solve 4-|2x-1| = - 3

Stacy decided that she would start doing sit - ups every day. Her plan each day was to do twice as many sit - ups as she had done the day before. If Stacy did four sit - ups on day one, how many total sit - ups had she done after one week

Lines a and b are parallel. What is the measure of angle m? Enter your answer in the box. m = ∘ Three lines, a, b, and another line intersect creating eight angles, the top left angle of line a labeled one hundred twenty five degrees and the top

Which statements are true regarding the system of equations? Check all that apply. 8 x + 10 y = 30. 12 x + 15 y = 60.