609.9 is 85% of what number

If f (x) = 2x2 - 5 and g (x) = 3x + 3, find (f - g) (x). A. 3x - 2x2 - 2 B. 2x2 - 3x - 2 C. 2x2 - 3x-8 D. - x² - 8

deon earned a total of $61 from selling jewelry at a fair. He earned $5 for selling one necklace. He also earned $8 for each bracelet he sold. How many bracelets did he sell?

Fatima wants to find the value of sin theta, given cot theta = 4/7. Which identity would be best for Fatima to use?

5x-10 = y/5 - 25 what does y equal in terms of x?

Evaluate 3b-2a-9 a=12 and b=7

How long is the base of a parallelogram with an area of 84 square feet and a height of 12 feet?

Bill is in a class of 15 boys and 35 girls. 40% of the students in class take the bus to school. How many students did not take the bus to school?

How do I graph an inequality in one variable?

Find an exact value. sine of nineteen pi divided by twelve.

What do you add to 17/4 to make 5