85/100 and x/540
cross multiply, so it would be 85 multiplied by 540 which is 45,900
you then divide 45,900 by 100 which is 459
so 85 percent of 540 is 459
There are 7 nickels, 9 dimes, and 16 quarters. If you do the math 7 nickels equals 35 cents, 9 dimes equal 90 cents, and 16 quarters equals $4.00, which all adds up to $5.25. Also the numbers follow the rules because 7 is two less than nine and 16 is 9+7.
Answer:
in the pic below!!
Step-by-step explanation:
The answers are x=2 and y=5. 2(2)=4. 4+5=8. y=x-7 then is converted into 5=2-7.
