Jill is 4 years younger than half Janet's age. If Janet is y years old, which expression describes how old Jill is?

a. 1/2y - 4

b. 1/2y + 4

c. 4 - 1/2y

d. 4 + 1/2y

Which quadratic equation is equivalent to (x + 2) 2 + 5 (x + 2) - 6 = 0?

Mr. Jenkins borrowed $600 at a simple interest rate of 4%. He wants to repay the loan in 3 years. What is the total amount that mr. jenkins will repay?

The vertices of a right triangle are (-5, - 2), (-1, - 6), and (-5, y). Find the value of y. A. - 6 B. - 5 C. - 2 D. - 1

3x - 6 = 3 (x - 1) - 3

27.346 in place value chart

3x+2y=6 solve for y and x show work

Which is the best type of graph to model the speed of a roller coaster over the full two minutes it takes to complete the ride? a qualitative graph a discrete graph a bar graph a histogram

Write 75 over 100 in simplest form

A population has a standard deviation of o = 17.3. How large of a sample must be drawn so that a 95% confidence interval for u will have a Margin of Error equal to 1.4?

How many solutions does a system of two linear equations have if the slope of each equation is the same, but the y-intercepts are different? A. infinitely many B. none C. one D. none of the above