7x+13 > -2x+9 i need i dont understand how to solve

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants. assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1