Answer:
-4x-56
Step-by-step explanation:
(-4)(x+14)
Remove the brackets. Remember brackets mean to multiply.
-4*x+14
= - 4x-56
Answer: I believe the answer is 2125. Don't blame me if I'm wrong tho
Step-by-step explanation:
Number of times she climbed 5-mile mountain trail = x
Number of times she climbed 10-mile trail = y
total distance of the 5-mile mountain trail will be = 5*x =5x
total distance of the 10-mile mountain trail will be = 10*y = 10y
equation that can be used to find the number of times she hiked each trail is therefore
5x + 10y = 90