<span> C. y= x +6 is the linear equation</span>
Answer:
7/13
Step-by-step explanation:
Arrange the numbers so that the number of girls in year 10 is the numerator, and the total number of girls is the denominator. (140/260) Simplify this by dividing both numbers by 20.
Answer:
25500
Step-by-step explanation:
9 - 6x = 45
-9 -9
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-6x = 54
x = -9
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So when you plug that answer into x-4 you get -9 -4, which equals -13.