No, it is not. I will show you:
-1 = x and 2 = y
2 = -5(-1) + 7
2 is not equal to 12. I hope this is right!
I feel the answer is function 2 shows a greater rate of change because cyril spends 65 each month and brian spends 18 each month
Answer: A) 5m = 50; m = 10
Step-by-step explanation:
The diagram shows 5 "m"s, or 5*m equal to 50. Thus, 5m=50.
Because 5m = 50, divide both sides by 5 to get that m = 10
<em>Hope it helps <3</em>
Answer:
B!
Step-by-step explanation:
we know that (x-5) and (y-6) must add up to 129 because 180-51 is 129
now let's plug in the values to see
51-5= 66 63-6 = 57
57+66 is 123, not this one, let's repeat the same step
77-5 is 72, 63-6 is 57, these added is 129
