3x + 2 - x = 11x + 9
3x - x + 2 = 11x + 9
2x + 2 = 11x + 9
X= - 7 over 9
Answer:
can you show the students balance at the end of activity ??
Step-by-step explanation:
Answer:
sum: 7.3 difference:2.7
Step-by-step explanation:
Answer: The percent of change is 25%
Step-by-step explanation:
$525 - $393.75 = $131.25
131.25 (amount of change)/525 ( original amount) x 100
= 25%