Match each step in the process of solving square root of 6y= saque root of 36+2y. With its justification

Could answer every question with steps

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.