Add like terms to get -4c = 3. divide by ,-4 each side so c = -3/4
Answer:
The range is 12 answer (D)
Step-by-step explanation:
∵ The range = the largest value - the smallest value
∵ The largest value is 17
∵ The smallest value is 5
∴ The range = 17 - 5 = 12
Answer:
4
Step-by-step explanation:
4 - 2 = 4 + -2 = -2 + 4
Answer:

Step-by-step explanation:
When x = 3, y = 13
When x = 5, y = 37
Subtract both y-values to find the change:
37 - 13 = 24
Average of the change:
= 12