Intervention
2 answers:
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9514 1404 393
Answer:
see below
Step-by-step explanation:
In a proportional relationship, the ratio of y to x is the same for all values of x and y. Here, you can determine if that is the case by looking at the first two table entries in each table.
A. -4/1 = -12/3 . . . proportional
B. -5/1 ≠ -13/3 . . . not proportional
C. -4/1 ≠ -16/3 . . . not proportional
D. -8/1 ≠ -20/3 . . . not proportional
Fraction with variable x in numerator and 6 in the denominator can written in the algebraic expression as
Let's assume some number is n.
So, the sum of six and some number can be written as 6+n.
The product of six and some number can be written as 6*n.
The quotient of some number and six will be n/6.
The difference of six and some number will be 6-n.