Solve the question by completing the sqaure x² + 4x = 0?

What is it? 9x+2 (x-1) + 7

A ferry charges $30 per car plus $5 for each passenger in the car. What is an explicit function rule for the amount it costs a car with n passengers to ride on this ferry?

Question Which of the following is a factor of 62 - 6b - 16? ob+8 . ob-4 ob - 8

Multiply then simplify the square root completely show all work 4 square root of 3 x square root of 3

What is the value of x in the equation 2 (x-3) + 9=3 (x+1) + X x=-3 x=-1 x = 0 X=3

Rasheed needs to say $231 to earn money he plans to wash cars and charge $12 for car right to estimates Rasheed could use to determine how many cars he needs to wash

Lynne has $8.00 to spend on apples and oranges. Apples cost $0.65 each, and oranges cost $0.75 each. If there is no tax on this purchase and she buys 5 apples, what is the maximum number of whole oranges she can buy?

How many fourths are in six eigths

Manuel washes 15 cars in 3 hours what is the unit rate in cars to hours? a. 3 cars per hour b. 5 cars per hour c. 10 cars per hour d. 15 cars per hour

About 38% of people who get their eyes examined are found to be farsighted (unable to see objects close-up). What is the probability of an ophthalmologist examining six people until he finds the first patient who is farsighted? (0.62) 5 (0.38) 1 (0.