All sides of a triangle must add up to 180. 89 + 59 = 148. 180 - 148 = 32.
0.5-4.2
= -3.7
So distance between is -3.7
C=20m+15 represents the relationship between cost and number of months.
Step-by-step explanation:
Given,
Initial fee charged by gym = $15
Per month fee of gym = $20
Let,
m be the number of months.
C be the total cost for m months.
Total cost = Initial fee + Per month fee*number of months
C = 15+20m
C=20m+15
C=20m+15 represents the relationship between cost and number of months.
Keywords: equation, addition
Learn more about addition at:
#LearnwithBrainly
Answer:
-13 -12 30
2 -4 -10
Step-by-step explanation:
Refer to the photo
