Two times the sum of a number and 5 equals 4

Use the variable x for the unknown number

The perimeter of a square is 86 inches. how long is each side

Simplify the expression 8 - (-2) / 7-12. As a whole number simplified

Find the product of (x - 3) 2. x2 + 6x + 9 x2 - 9 x2 - 6x + 9 x2 + 9

8. Find the vertex of the parabola formed by the following quadratic function: y = - 3x2 + 12x - 7 A. (-2,-43) B. (2, 5) C. (-1, - 22) D. (1, 2)

What did you analyze after watching the vampire diaries?

A drawer of loose socks contains 2 red socks, 2 green socks, and 6 white socks. Which best describes how to determine the probability of pulling out a white sock, not replacing it, and pulling out another white sock?

A famous golfer tee off on a long, straight 478 yard par 4 and slices his drive 10 to the right of the line from tee to the hole. if the drive went 275 yards, how many yards will the golfers second shot have to be to reach the hole

If b=2.4 and c = 4.62 what does BC = ?

The experimental probability that it will rain on any given day in houston, texas is about 15%. out of 365 days, about how many days can resident predict rain

A cooking club has 12 members. How many ways can they select a president and vice president from among the members? A. 220 B. 66 C. 1320 D. 132