Which transformation reflects a figure across the y-axis? O(x, y) —>(-x, y)
O (x, y) —-> (y, -x)
O (x, y) —> (-x, -y)
O (x, y) —> (-y, x)

Use the distributive law to multiply. 3(4x + 5y + 6)

Write the equations in logarithmic form 7^3=343

Given right triangle a w/a hypotenuse length of x+4 and a leg of x, and right triangle b, w/ a hypotense length of 3y and a leg length of y+4 for what values of x and y are the triangles congruent by hl?