Answer:
12 - 4
Step-by-step explanation:
To get the range, subtract the lowest number from the highest
The highest number is 12
The lowest number is 4
Range = 12 - 4
= 8
D. 15cm, 17cm, 19cm
All values increase by a scale factor of 10.
f(x)= x+10
Answer:
x = -7
Step-by-step explanation:
3x + 13 = -2x - 22
subtract 13 from both sides
3x = -2x - 35
Add 2x to both sides
5x = -35
Divide each side by 5
x = -7
Answer:
C
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
3x is a varable and -1 is an integer
