Question

Helppppppppppppppppppppp due in 2hrs plz watch for more questions

Answer 1

Answer:

Step-by-step explanation:

2k = 18

divide by 2 on both sides

k = 9

Answer 2

Answer:

a. 2k=18

b. k=9

Step-by-step explanation:

a. The image shows that the weight of two k's equals 18. You can write that as k+k=18. In that equation there are two k's so 2 becomes the coefficient of k, making the equation 2k=18

b. To figure out what k equals you need to do the inverse operation. 2k means 2×k, so the inverse operation would be to divide 18 by 2. To check the answer plug 9 back in as k. 2×9=18