1-If a +b = -2, then (a + b)3 = A) 4
B) 0
C) -4
D) -8

2-For what value of n is (n – 4)² = (n +4)²?

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.

What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°

Landon drove 103.5 miles on tuesday 320.75 miles on wednesday and 186.30 miles on thursday for work his company pays 0.07 $ for each mile he drives he expects to be paid more than $40,000 is he correct explain