D. (-14, -54)
WORKINGS
According to Table 1: y = 4x + 2 … (Equation I)
According to Table 2: y = 3x – 12 … (Equation II)
Substitute the value of y in equation I (4x + 2) for y in Equation II to solve for x
y = 3x – 12
4x + 2 = 3x – 12
4x – 3x = -12 – 2
x = -14
Substitute -14 for x in Equation I to solve for y
y = 4x + 2
y = 4(-14) + 2
y = -56 + 2
y = -54
Therefore, x= -14; y = -54
Answer from: Quest
the correct is answer is a 9-sided polygon!
Answer from: Quest
a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !
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