Answer:
1.2 + 2.3
Step-by-step explanation:
Answer:
(2,4)
Step-by-step explanation:
left( - ) and right( + ) (x axes)
up( + ) and down( - ) (y axes)
(5,2) just add
5 - 3 = 2
2 + 2 = 4
Answer :
(2,4)
The answer is no. Because solution (a,b) means x=a, y=b.and we have a-b=5. And (b,a) would mean x=b and y=a but then x-y=b-a=-(a-b)=-5≠5. So the pair (b,a) is not a solution.
4x - 2(3x - 9)....distribute the 2 thru the parenthesis
4x - 6x + 18....combine like terms
-2x + 18 <===
