Apreschool playground has both bicycles and tricycles. there is a total of 30 seats and 70 wheels. how many bicycles are there? how many tricycles are there?

Consider the function represented by the equation 1/2 j + 1/4 k equals 3 which shows the equation written in function notation with j as the independent variable

Which inequality has a dashed boundary line when graphed ?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?