How do you solve - 3.6 (4+3) + 7.9 (-2.4)

What value of n makes the expression, a perfect square trinomial? x^2+9x+n^a

Jane surveyed the students at her school to find out if they like buns and/or noodles. The table below shows the results of the survey: Like Buns Do Not Like Buns Total Like Noodles 36 28 64 Do Not Like Noodles 56 38 94 Total 92 66 158 If a student

Fill in the plank to make an equivalent fraction 2/6 equals blank / 30

What is 100 times as great as 0.005?

The line x=3 has what type of slope

Elijah drives 9 miles to his friends house in 1/6 hour. How fast does Elijah drive, in miles per hour? If he drives at this rate for 2 hours, how far does he drive?

Which expressions are equivalent to x 2 y x 2 x+2y+x+2x, plus, 2, y, plus, x, plus, 2?

Angie and Kenny play online video games. Angie buys 1 software package and 1 month of game play. Kenny buys 1 software package and 4 months of game play. Each software package costs $20.

Estimate find the sum of 73,404+27,865=

What is the tangent ratio of a 45° right triangle?