Create a pattern with the rule. -4.

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

Solve the formula ax+ by = c for x.