How do u simplify 5x^2-8x-12 subracted from - 4x^2+2x-8

Kyle is renting a boat with this family at a lake. The rental company initially charges $50 for the boat plus the hourly fee shown. The family plans to spend no more than $250 on the boat rental.

During the period 1985-2012, the projected enrollment B (in thousands of students) in public schools and the projected enrollment R (in thousands of students) in private schools can be modeled by B = - 18.53t2 + 975.8t + 48,140 and R = 80.

If f (x) = x2, find the inverse of f.

Q26. A cuboidal water tank is 8 m long, 6 m wide and 3 m deep." . How many litres ofqater can it hold

The ratio of the number of Eminem CDs Mimi has to the number of Eminem CDs Rita has is 5:8. Rita has 18 more Eminem CDs than Mimi.

2. Determine whether each of these sets is finite, countably infinite, or uncountable. For those that are countably infinite, exhibit a one-to-one correspondence between the set of positive integers and that set.

Jason eats 10 ounces in 5 days, how many pounds will he eat per day

What is the value of x and the length of segment DE? 10x + 15 = 9 (9) x = Length of = units

The vertex from of the equation of a parabola is y = (x - 3) 2 + 36 what is tge standard form of the equation

In a game an octahedral dice (8 sides) numbered 1 to 8 lands on 8 18 times, and on 1 to 7 42 times. what fraction of times was the score less than 8