X=20
If they're parallel the other number in the same spot as 5x+15 equals that, so 5x+15=115 because if they are parallel they're the same if same spot and same line going through them.
115-15 = 100
5x=100
Divide by 5 both sides
X=20
If x=20 then these lines would be parallel
Answer:
the answer is 46
Step-by-step explanation:
8 + 20 + 18 = 46
i hope this helps
This is the answer 104.4285714285714
Answer:
Variable d represents the time per minute Lilianna spends in the park.
Step-by-step explanation:
Lilianna uses 
calories per minute just by sitting. She uses 1 more calorie per minute by walking.
Liliana uses a total of 
calories walking to the park.
Lilianna uses the equation, 
to represent the situation.
Here, variable d represents the time per minute she spends in the park.
and is given as,
It can be written as,
Solving for d,
Thus, she spend d= 7 minutes total to the park.
