HELP PLEAS Choose the correct item from each blank menu to factor the trinomial
3x^2 + 13x – 10 by grouping.

3x2+ 13x – 10 = 3x2 – ___x + ___x - 10

= ___ (3x-2) + ___ (3x-2)

= (___ +___) (3x-2)

No links, please!

Plz need answer now will mark which situations represent linear functions? check all that apply. a)the temperature rises and falls over the course of a day. temperature is a function of time. b)a baseball is hit into the outfield. the height of the ball is a function of time. c)a car goes 55 mph on the highway. distance is a function of time. d)a child grew 2 inches this year and 1 inch last year. height is a function of time. e)a movie director makes 2 movies per year. the number of movies is a function of the years.

Use the x-intercept method to find all real solutions of the equation.x^3-10x^2+27x-18=0

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?