The coordinates of the point that is a reflection of Y(-4,-2) across the x-axis are. ). The coordinates of the point that is a
reflection of Y across the yaxis arel O. o)

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.

m∠a is 90°

m∠b is 40°

you need to give us more information since we can't answer

roots are from trees

step-by-step explanation: