The gfc for 42 126 and 210 is 42
Not sure if im right but i think you just do 6x3 and theirs your answer 18.
1 Simplify
-∣−n∣>0 to
−n>0
2 Multiply both sides by −1
n<0
Answer:
N<0
So yes, this is possible.
Answer:
y = 0.9x
Step-by-step explanation:
A movie theater sends out a coupon for 10% off the price of a ticket, so the price of the ticket with the coupon is 100% - 10% = 90% of the original price.
Let
x = original price
y = price of the ticket with the coupon
Then
x - 100%
y - 90%
Write a proportion:
Cross multiply:
Since the original price and final price are always greater than 0, then the graph of this equation is in the first quadrant (see attached diagram)