Which pair of expressions are equivalent? 3 v + 5 minus 9 v + 2 and negative 6 v + 6 Negative 6 n + 3 minus 2 n + 2 and negative 8 n + 6 Negative 4 n + 8 + 9 n minus 2 and 5 n + 6 10 n minus 5 minus 2 n + 3 and 5 n minus 2

A saxophone is $1200.

The following formula models the number of prison inmates, P, in thousands, who are in U. S prisons x years after 1980. P=2x^2+22x+318 Find the first year in which the population of U. S. prisons was approximately 1270 thousand people.

The quotient of 8 decreased by a number divided by 5

The poetry club had its first bake sale, and they made $79.35. The club members are planning to have 4 more bake sales. Leslie said, if we make the same amount at each bake sale, we'll earn $3,967.50. Peggy said, no way we'll earn$396.75.

What is the axis of symmetry for the function f (x) = 7-4x+x2? edgunity

Two popcorn bags and four cokes cost $8. Write an equation in standard form to describe the cost of popcorn and coke. (I need to know a standard form equation, a slope-intercept form equation, and how much the cookies cost if sandwiches are $3.

Which trig function could be used to find the measure of angle c if ab and ac are given which equation would used to find the height of the flagpole with the hypotenuse is 5 m and the angle as 50 degress?

True of false that 9.1 is lagg er than √82

samuel wants to buy a snake for 288 and the pet store owner wants hin to make 6 equal payments of 49 what error did the pet store owner make

fees associated with taking out a mortgage