4x − 8y = –20
4x − 7y = –15

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

1. what is the measure of ∠abc? what is the measure of ∠abd?

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.