When is the product of two nonzero integers less than or equal to both of the two factors

The system of equations graphed below has how many solutions? y = 2x + 2

Will give brainliest what is the value of x? enter your answer in the box.

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?