Use a graphing calculator to solve the system of equations below. Round your solution to the nearest thousandth.
X-5y = 6
8x - 9y = 12
1. (1.161, -0.194)
2. (0.194. - 1.161)
3. (-1.161, 0.194)
4. (-0.194, 1.161)

b

step-by-step explanation:

step-by-step explanation:

there are 36 inches in a yard

25 : 36 = 0.69 yards (you can round to 0.70)

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.