Answer:
take the common between dy and y
do similarly also with x .and make a equation
Answer:
x = 1/5 or x=0.2
Step-by-step explanation:
isolate the variable by dividing each side by factors that dont contain the variable.
Answer:
8
Step-by-step explanation:
2 pages a minute
1 hr = 60 min
and so 1 hr = 120 pages
within 4 hrs you would read 120 x 4 pages
that means in 4 hrs you read 480 pages
hope this helps :D
