Answer:
y = -6x + 78
Step-by-step explanation:
y = mx + b
Use our known X Y and M values...
42 = -6 (-6) + b
42 = -36 + b
+ 36 to both sides
78 = b
Therefore,
Y = -6x + 78
5x+2=2x-10
3x=-12
x=-4
Hello from MrBillDoesMath!
Answer: I'd guess it's "find the next number in the sequence" (which is 54)
Discussion:
9 * 1 = 9
9 * 2 = 18
9 * 3 = 27
9 * 4 = 36
9 * 5 = 45
9 * 6 = 54
Thank you,
MrB
