Select the correct answer.
Which equation has infinitely many solutions?
OA. -5(x+2) = -4x -...
Mathematics, 19.08.2020 03:01, hannahsambrano12
Select the correct answer.
Which equation has infinitely many solutions?
OA. -5(x+2) = -4x - 12 - x + 2
OB. 3x - 4+ 2x = 5(x - 4)
OC. 5(x + 7) = -5(x - 7)
OD. 6x+ 2 - x=-2x - 2 + 7x
Answers: 2
Mathematics, 21.06.2019 23:20, jessicasbss6840
Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g
Answers: 1
Mathematics, 21.06.2019 23:30, DesperatforanA
Tim earns $120 plus $30 for each lawn he mows. write an iniqualityvto represent how many lawns he needs to mow to make more than $310
Answers: 2
Mathematics, 22.06.2019 00:00, oliviaclerk5
Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation, and the determine the cost if he drove it70 miles. b) what would be the cost of a car rental if the car was driven 250 miles? show work
Answers: 1
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