40 points x + 2y ≥ 10 the graph of the solution set is a dashed or solid line through (-4, 7) and (2, 4) with shading below or above line. go to desmos

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.