I WILL GIVE BRAINLEST find the value of x

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation.

Right ∆abc has coordinates a(-7, 3), b( -7, 10), and c(-1, 3). the triangle is reflected over the x - axis and then reflected again over the y - axis to create ∆a'b'c'. which are the coordinates of vertex a'?