Answer:
The answer is "
"
Step-by-step explanation:

That's why the answer is 
Answer:
x is on R,Q and Q,P and y is R,S to S,P
Step-by-step explanation:
picture it on a coordinate plane
We can solve this using the FOIL method.
= (7x + 3)(7x - 3)
= (7x * 7x) + (7x * -3) + (3 * 7x) + (3 * -3)
= 49x - 21x + 21x - 9
= 49x - 9
Hope This Helped! Good Luck!
Answer:
150+55x=4000
Step-by-step explanation:
150+55x=4000
<u>-150 -150</u>
55x/55=3850/55
x=70 bags