The sequence seems to be that you add 1 and then multiply by 2, and then add 1 and multiply by 3, so I would assume you do 9 + 1 = 10, and then multiply by 4 to get 40 as your next number. I hope this helps!
Slope= -3/2
Y-intercept=33/2
Answer:
December at -10
Step-by-step explanation:
first you rule out all positive numbers
then you finder the biggest number with a negative side and that is you lowest temperature
Its basically just subtracting from one another
for example, 6-6 is 6
or -4-3= 7
Answer:
63
Step-by-step explanation:
x = # in ones place
y = # in tens place
x + y = 9
y = x - 3
substitute:
x + x-3 = 9
2x - 3 = 9
2x = 12
x = 6
y = 3
