Answer:
A letter.
You can use any letter of the alphabet, but the ones that are most commonly used are x, y, and z.
Count by 10s after 27 so continue with 37, 47, 57 until you get past at least 100, which should be 8 times. Therefore it would take 8 weeks of allowance to reach $107
Answer:
Im not fully sure but I think it is negative 2 and negative 3
Answer: The answer would be -13! :)
Explanation:
5(-2) - 3(2) - (-3)
-10 - 6 + 3
-16 + 3
-13
An exponent function is either everlasting increasing or decreasing, so a linear function intercepts such a graph in ONE POINT MAXIMUM, there is only one solution
