Answer:
it is 12
Step-by-step explanation:
24+8=32.
32/-4= -8.
so (-8,8) or x=-8 and y=8
Answer:
x=-17, y=5. (-17, 5).
Step-by-step explanation:
-2x-5y=9
3x+11y=4
---------------
3(-2x-5y)=3(9)
2(3x+11y)=2(4)
---------------------
-6x-15y=27
6x+22y=8
-----------------
7y=35
y=35/7
y=5
3x+11(5)=4
3x+55=4
3x=4-55
3x=-51
x=-51/3
x=-17

the values of x are -7/5 and -7/8 .
Answer:
0.6 = 08
Step-by-step explanation: