Answer:
Infinitely many solutions
Step-by-step explanation:
the 5x's cancel and -15 + 6 = -9 so -9 equals -9. No matter what value you input for x, the answer is equal.
Since 20 is a factor of 40, the least common denominator of 3/20 and 9/40 is 40.
25/20 × 100% = 125%
125% - 100% = 25%
25% profit :)
Answer:
12, 4, 24, 30, and 14 are the answers
