Put x^2+8x+18 in standard form

What is 23x-85=191? (Solving for x)

Gabriella went skiing. She paid $35 to rent skis and $15 an hour to ski. If she paid $95 how many hours did she ski? Write an equation and solve it.

Ellen plans to have two children but doesn't know if they are boy-boy, girl-girl, or boy-girl. What is the probability that she will have two girls? 0.25 0.5 0.75 1.00 I know the answer is. 25 but how do you get that answer?

When olivia started a business, the amount of profit she has was $-1550. during the first 6 months, her profit increased by $250 each month. what was the amount of olivia's profit at the end of the first 6 months?

Which of the following is a logarithmic function?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.