Answer:
the answer is 6 I think sorry if its wrong
3x+2y=6 -
8x+2y=2
_________
-5x=4
x=-4/5
-2.4+2y=6
y=8.4
Rational numbers.
The grocery store will have a whole number of half gallons =>
number of gallons = n * [1/2] , where n = ∈ N
That means that the number of gallons ∈ Z+ and 0.
Then the answer is the option A. rational number.
Answer:
x+4=0
Step-by-step explanation:
Answer:
3x-3 I think that's it.
Step-by-step explanation: