Answer:
x = 2 | y = 3. ( 2,3 )
Step-by-step explanation:
2(3x + 3y = 15)
6x + 6y = 30
3(4x + 2y = 14)
12x + 6y = 42
- 6x. -6y. -30
6x = 12
÷ 6. ÷6
x = 2
3x + 3y = 15
3(2) + 3y = 15
6 + 3y = 15
-6. -6
3y = 9
÷3. ÷3
y = 3
Answer: m X n matrix contains mn elements
Step-by-step explanation:
Answer:
Option C. Substitute -x for x and simplify f(-x)
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
It would be 5/6 because the denominator Is smaller than 10
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