Answer:
$69 is the original price
Step-by-step explanation:
Look aboveee
Answer: x=10
Step-by-step explanation:
90x^2+15x-30 (hope this helps)
You could pick just about anything 3/8 is not the same thing as 5/7 and neither is 3/4
Something that is equivalent would be something like 10/14 or 20/28
840 centimeters ...there 100 centimeters in one meter
