Which of the following are equations? Which of them are not equations?

1.	Which of the following are equations? Which of them are not equations? Why?1)(13x - 1 = 252)(12 + 5) + 3 = 20 3)x – 10 < 104) x + 2 > x + 15)2y- 4= 0 6) 2x - 3 > 14 z + 4< 7 9x - 4 = 145
Answer» Answer: 4 TH and 6 th are not equations 1,2,3,5 are equations Step-by-step explanation: 1)13x-1=7 2) (12+15)+3=203 5)2y-4=0 all.these are equations as it contain = sign 3,4,6 are not equations or INEQUATIONS as they do not contain = sign INSTEAD they contain greater to and lesser to sign

Which of the following are equations? Which of them are not equations? Why?1)(13x - 1 = 252)(12 + 5) + 3 = 20 3)x – 10 < 104) x + 2 > x + 15)2y- 4= 0 6) 2x - 3 > 14 z + 4< 7 9x - 4 = 145

Answer»

Answer:

4 TH and 6 th are not equations

1,2,3,5 are equations

Step-by-step explanation:

1)13x-1=7

2) (12+15)+3=203

5)2y-4=0

all.these are equations as it contain = sign

3,4,6 are not equations or INEQUATIONS as they do not contain = sign INSTEAD they contain greater to and lesser to sign