Write YES if each equation below is a linear equation in two variables, otherwise, NO.
1. 2× + 3y = 5
2. 3× - 4 = 8
3.2√x + 3y =7
4. m = -4
5. y = 2× -3
6. 5x - 2y =10
7. y =9


Sagot :

Answer:

  1. NO
  2. YES
  3. NO
  4. YES
  5. YES
  6. NO
  7. YES

Step-by-step explanation:

that's all i know i hope it's help you<3