The height of a sunflower increases from 82 cm to 1 metre in a week. Find the percentage increase in height.

Hector has a 5 dollar off coupon on Brenda's bagels. Bagels cost 8.99 dollars a dozen. Write an equation that models the total amount of money y hector owes if he buys x dozen bagels.

The sum of two numbers is 12. the difference of the same two numbers is - 4. find the numbers.

How is the equation y = 2x similar to your equation? How is it different?

81x² + 16y2 = 49 How do you do this

Two gyms offer a two-month "boot camp" training program. One gym charges $4 per session plus a one-time $50 fee. The other charges $6 per session plus a one-time $30 fee. For what number of sessions in the cost of the program the same for each gym

Find an ordered pair to represent a in the equation a = b + c if b = (6,3) and c = (-4,8)

Which of the following best describes the solution to the equation below? 6 (x + 9) = 6x + 54 exactly one real solution, no real solutions infinite real solutions exactly one real solution,

1. In a triangle, if m<1 = 27° and m<2 = 90°, what is m<3? A. 126° B. 60° C. 117° D. 63°

What is the product of its prime numbers of 21?

If Sin0=3/5, then cos0=? Apex