Answer:
x = 11, y=-½
Step-by-step explanation:
Simultaneous equations - subtract the first equation from the second.
x + 4y = 9
-(x - 2y = 12)
6y = -3
y = -½
Substitute y
x + 4(-½) = 9
x + -2 = 9
x = 11
68 is the answers that it I guesss
Answer:

Step-by-step explanation:
Hi,
let's note the two integers a and b

We are asked to find b
<em>replace a in the first equation</em>

As b must be a positive integer, the solution is 11
Hope this helps
Answer:
security deposit advance payment to protect the landlord against damage to the property
I would think the correct answer is -->
A. Length of a person's foot
<span>B. A five-foot long branch from a tree </span>
<span>C. Highway mile marker </span>
<span>D. A yardstick</span>