Solve the system of equations y= 8x + 1
y = 6x + 3

choose:

(1,9)
(4,14)
(2,4)
(0,1)

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show