Answer:
No
Step-by-step explanation:
Just change feet into yards and multiply it
Answer:
2x + y = 5
y = 4x – 1
Substitute (2, 1) into system, then:
2x + y = 5 => 2 x 2 + 1 = 5 => 5 = 5 (satisfied)
y = 4x– 1 => 4 x 2 - 1 = 1 => -7 = 1 (not satisfied)
=> Option 3 is correct.
Hope this helps!
:)
Answer:

Step-by-step explanation:
Paperback Books:
Number of books
Cost of 1 book

Magazines:
Number of magazines
Cost of 1 magazine=

