10 times the sum of a number and 9

What are the values of a, b, and c in the quadratic formula given the equation, 3x^2+5x=0? A. a=3, b=5, c=-7 B. a=3, b=5, c=7 C. a=3, b=-5, c=7 D. a=3, b=-5, c=-7

The number of students enrolled at a community college increase by 12% from last year to this. The enrollment last year to this year was 15,500 how many students are enrolled this year

Bobby is 28 centimeters shorter than Daniel. Roy is 19 centimeters taller than Daniel. Find the difference in height between Roy and Bobby.

Harriet earns the same amount of money each day. Her gross pay at the end of 7 workdays is 35h+56 dollars. Which expression represents her gross pay each day? 5h+8 8h+5 7h+11.2 11.2h+7

1. Describe the difference between these two equations. Use the words exponent and independent variable in your description. y = 3x + 2x + 1 y = 3x2 + 2x + 1

Rotate 90 clockwise around the origin (-6,-2) (-3,1) (-1,1) (2,-4)

Which phrase describes an unknown or changeable quantity? A. 60 seconds multiplied by 5 B. 2 times the number of pages in the book C. 15 years of schooling D. 3 dollars and 76 cents

Are all supplementary angles are linear pairs?

A bucket of golf balls contains yellow golf balls and white golf balls. You collect the representative sample shown. If the bucket contains 60 golf balls, about how many golf balls are yellow?

What's For Breakfast? All people who ate at a certain restaurant were surveyed as to what they ordered on a particular Sunday morning.