Answer: 
Step-by-step explanation:
1. As you can see, 
is equal to the other quadratic equation 
.
2. Then, this would the same as write the quadratic equations as following:
3. And then set them equal to each other, as you can see below:
Substituting, you obtain:
3. Keeping the above on mind, you can set up the given equations as a system of equations as folllowing:
Answer:
qazwsxedcrfvtgbyhnujmikolp
Step-by-step explanation:
Answer:
lol yes number one is thousands (3rd digit)
Step-by-step explanation:
Answer:
(3, 1)
Explanation:
because that's where they intercept
Hi!
[1] -3x-7y=8
[2] 3x-2y=-44
lets take [1]
-3x-7y=8
-7y=8+3x
-7y-8=3x
3x=-7y-8
No use 3x=-7y-8 and put it in 3x-2y=-44
-7y-8-2y=-44
-9y-8=-44
-9y=-36
9y=36
y=4
then use y in 3x-2y=-44
3x-2(4)=-44
3x-8=-44
3x=-36
x=-12
Therefore, y = 4 and x = -12
