Expand and simplify: x (x-5) + x (2x-3)

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.

Question: An emperor penguin is 45 inches tall. It is 24 inches taller than a rockhopper penguin. Write and solve an equation to find the height (in inches) of a rockhopper penguin. Is your answer reasonable? Explain.

A person has eaten 2/5 of a cake. When his family comes he wants to split it even with 10 people. How much of the cake will each person get.

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