Which equation represents the line that passes through the point (1,5) and had a slope of -2

Select the lengths in centimeters that would form a right triangle

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

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.