Which statements are true for the following expression?
(8 + 7)(11+7)

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

Solve the inequality and graph 6j - 7 < 5

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.