Answer:
the value of x=6
Step-by-step explanation:
3 x6 = 18
so, that makes x=6
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Hola mate
I don't know the answer but i will solve for you later.
Answer:
see below
Step-by-step explanation:
2.x<1, y=all real numbers
3. -1<=x<=3 -3<=y<=2
4. x= all real numbers, y>-2
5. 7<=x<5, 3<=y<1
6.x>-4, y>-1
1. 160 2. 520 3.240 hopefully they are right