x = number of months
7*x = 7 times the number of months
7*x = total cost if you ignore the $100 fee
7x+100 = total cost with the fee of $100 included
y = total cost
y = 7x+100
Final Answer: y = 7x+100
note: the slope is 7 and the y intercept is 100
Answer:
yes
Step-by-step explanation:
distribute 2 on the L.H.S.
8x-16=-20 is correct .
X : red marble
Y: blue marble
X+Y= 81 (•)
Y= 5X+3 (••)
>>> 6X+3= 81 >>>> x=13 and y = 68
-4
log (2) (1/16)
2^4=16
fraction is negative exponent