Answer:
k = 10.5
Step-by-step explanation:
8/7 = 12/k
Using cross products
8k = 7*12
8k = 84
Divide each side by 8
8k/8 = 84/8
k= 10.5
We can solve this by using cross multiplication
We multiply the values across from each other
8k=7(12)
Then we multiply 7 and 12, and then divide by 8
8k=84
