E and Fare sets of real numbers defined as follows. E=\ y|y<=4\; F=\ y|y>6\ Write E cup F and E cap F using interval notation. If the set is empty, write emptyset .

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top