Which system of equations is represented in the graph? A: y= -2
x - 2y = 6

B: y = -2
x + 2y = 6

C: x = -2
2x + y = -3

D: x = -2
2x + y = -3

d

Step-by-step explanation:

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answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

7/2

(decimal: 3.5)

welcome ; )

step-by-step explanation: