What is
f(x)=2x+3
if x=10

Mr. jones determined that the equation y = 98 - 16/5 x could be used to predict his students' unit test scores, based on the number of days, x, a student was absent during the unit. what was the meaning of the y-intercept of the function? (by the way the 16/5 is a )

Robert has 78 tomatoes and 56 cucumbers he wants to plant them in equal rows how many in each row

Explain how to convert measurements in the metric system