Write and solve an equation for the situation. 4. The sum of 7 and u is 14.
7+=14; u=7
14+7= u, u=21
7+z= 14; u=8
7+14=u, u=21

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.

What does independent variable and dependent variable mean in math?