Hey guys! i’m back i need . whoever gets the answer right will be marked as brainliest!

What number should be added to both sides of the equation to complete this square? x^2-10x=7

An angle that measures between 90 and 180° is called a(,

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis