Kevin is 3 years older than daniel. Two years ago, Kevin was 4 times as old as Daniel. Let k be Kevin's age and let d be Daniels
age. What system of equations would represent this situation?
1 answer:
Answer:not 100% sure but i think it is d+3-2x4
Step-by-step explanation:
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Answer:
{2 , 4} is the answer of this question.
You have to multiply by a -1 both sides,
it would be 10 1/2
L = H - 24
L = low temperature.
H = High Temperature = 92 degrees
L = 92 - 24
L = 68
Answer:
It will take him 7 ½ days.
Step-by-step explanation:
He goes up 2 ½ but falls back down ½ so you take the two and do 15/2 and get 7.5 which is 7 ½ days.
The LCM of 15 and 25 is 75.
