Answer:
k = -12/77
Step-by-step explanation:
OG problem: k(3k−6)−7k(6k+10)=12
Step-by-step:
3k - 6k - 42k - 70k = 12
-3k - 42k - 70k = 12
-7k - 70k = 12
-77k = 12
k = -12/77
Answer: Algebraic: 15-22
Simply:-7
Step-by-step explanation:
Less than means to take away from, so in this case we are taking away 22 from 15
Answer:
Step-by-step explanation:
182.5 + 50 = 232.5. 267.5 was spent
When robert was 4 years old so 10 years ago, i’m not that good at math but i’m pretty sure that’s the answer