Three times a number, minus 5, is equal to two times the number, plus 4. find the number

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read

Polygon abcd is a rectangle what is the area

Jonah buys a television that costs $445. sales tax in his state is 7 percent. which of the following expressions represent the amount of tax on the television?