For a quiz 40 points this year, nelson planted 6 more than one-fifth of the tomato plants he planted last year. which expression represents the number of tomato plants he planted this year? a. 1/5 x - 6 b. 1/5 x +6 c. 5 x+6 d. 5 x-6

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.