Answer:
-7.5 also as -7 1/2
Step-by-step explanation:
The answer is B-9. Because if you were to plot the coordinates the difference is 9
Answer:
y = 160 - x
Step-by-step explanation:
Given :
Maximum text character = 160
x = number of typed characters
y = Number of characters left or unused characters
Unused characters = 160 at the start of a fresh message page, which reduced as characters are being typed.
Hence,
Unused characters = (maximum characters - number of typed characters)
y = 160 - x
