Mathematics, 27.07.2019 13:20 ruthbarrera03p33d7n
3. two lines or equations are described in each part. decide whether each system has one solution, no solution, or infinitely many solutions. show your work or explain your reasoning. (a) line a has a rate of change of 7. line b has a rate of change of -7 (b)2x+3y=5.5 4x+6y+11 (c) line c and line d are parallel
Answers: 2
Another question on Mathematics
Mathematics, 20.06.2019 18:02
Factor a^3 - 3 + 3a^2 - a. a) (a - 1)(a + 1)(a + 3) b) (a^2 + 1)(a - 3) c) (a^2 - 3)(a + 1
Answers: 1
Mathematics, 21.06.2019 15:30
Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?
Answers: 1
Mathematics, 21.06.2019 18:30
Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?
Answers: 1
You know the right answer?
3. two lines or equations are described in each part. decide whether each system has one solution, n...
Questions
Biology, 27.05.2020 23:02
Mathematics, 27.05.2020 23:02
English, 27.05.2020 23:02
Mathematics, 27.05.2020 23:02
History, 27.05.2020 23:02
Mathematics, 27.05.2020 23:03
