Subscriptions for a magazine decreased by 10% this year. last year, there were 13,270 subscriptions. how many subscriptions are there this year?

11943 subscriptions this year (:

If there were 13,270 subscriptions last year, and it decreased by 10% this year, then the number of subscriptions would be 11,943. 

You calculate this by doing (13,270 × 90)÷100 = 11,943

We use 90 because that is a decrease of 10% from 100%. (100 - 10 = 90).

I’m going to infer you said parallel.solve for yy= -1/2x+7/4lines that are parallel have the same slope, different y intercept.so we know m is -1/2then from there solve for y intercept.

I’m sorry i can’t u