Answer:
the answer is A and D
Step-by-step explanation:
Answer:
This system has no solution
Step-by-step explanation:
If this is the real question,it has no solution
Answer:
Yes
Step-by-step explanation:
the factors of (x^ 2 +9x+20) are (x+4)(x+5)
The first 3 rows are proportional
because when you divide the earning by car washed they all have the same unit rate of 9.5/ to answer the second part you multiply 9.5 by 88. you'll get $836