Find the solution set of |2x-3| + 1 = 6. x = 1 or x = -1 x = 5 or x = -2 x = 4 or x = -1 x = 4 or x = -4

The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side

What expression is equivalent to (2x-1)(x-3)?

Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great