It’s 4x6x6 and look up a couculater
you clicked the right one
Answer:
-15
Step-by-step explanation:
have a good day/night
may i please have a branliest
Answer:
B. 1 and -2
Explanation:
First, add up the equations:
x-x+3y+y=4
4y=4
y=1
Now, plug y into any of the original equations above and solve for x:
-x+1=3
-x=2
x=-2
Therefore, the answer is B. 1 and -2
