The answer is 80 because you add then subtract
Answer:
C
Step-by-step explanation:
(3,15) and (4,12)
To find the equation we will put the values of x and y in the equations and then check if LHS=RHS.
















Hence, Option B. y=5x+4 satisfies the system (1,9)
Answer:
B
Step-by-step explanation:
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Answer:
the answer would be A i believe