Justify each step below with either the commutative, associative or distributive properties when simplifying with the expression 8 (3x + 1) + 2 (5x + 7)

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.