Answer:
60$ on books with 15$ for music, subtraction
Step-by-step explanation:
The slope is 2/1 and tye y intercept is 2
The answer would be -10/20 which is simplified to -1/2
Answer:
c
Step-by-step explanation:
Answer:
A. 80
Step-by-step explanation:
No math necessary. You know the brace needs to be longer than the distance between posts, so cannot be 4, 15, or 42 inches. The only answer choice longer than 64 inches is the correct one:
80 inches