Answer: K = -14
Step-by-step explanation: solve for k by simplifying both sides of the equation then isolating the variable
13x+4
Combine like terms
If there is a minus sign count it as a negative
D. 35, since that would be the longest amount. of time walking away from her house, she should be the farthest amount of feet away from her house
Answer:
The answer is 3.6 acres per day
Step-by-step explanation:
To find the unit rate divide the number of acres by number of days
∴ Unit rate =
÷ 
= (6 × 4 + 3)/4 ÷ (1 × 8 + 7)/8 = 27/4 ÷ 15/8
= 27/4 × 8/15 = 18/5 = 3.6 acres per day