Write an equation of the line in slope-intercept form that is perpendicular to this line and has a y-intercept of 9.

y=2x

The sum of two numbers is 58. the first number is 8 less than half the second number. let  c  represent the first number. let  drepresent the second number. which statements about solving for the two numbers are true? check all that apply. the equation    represents the sum of the two numbers. the equation    represents the sentence “the first number is 8 less than half the second number.”the equation    represents the relationship between the two numbers. the equation    represents the sum of the two numbers. the number  d  is 14.the number  c  is 44.the number  c  is 14.the number  d  is 44.

In which form is the following function written? y = - 2(x – 3)(x + 5)

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?