What is x+y=2 cause i don't know the answer

Obviously the answer is x equals 1 and y equals one so that's how it comes out to be 2

Well, you probably want this equation in line form which is y = mx + b where m is the slope and b is the y-intercept (where the line runs into the y axis):

x + y = 2

y = -x + 2
      ↑     ↑
  slope  y-intercept

This line will look like y = x which is a positive line at a 45° angle and passes through the origin (0, 0). However, it is going to slope downward since the slope is negative, and the line is moved upward a bit to cross through the y axis at 2.

Ibelieve that c. recording would work best.

Hello!

the answer is:

the answer is:

why?

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!