Answer:
The order is (-10,-1,0,1,10)
The answer would be D. In an inverse function, the x and y vlaues are switched (not in order though!).
Answer:
-6 = m (i'll show my work below)
Step-by-step explanation:
-6(m-7) + 7 = -8m + 37
-6m + 42 + 7 = -8m + 37
-6m + 49 = -8m +37
-37 = -37
-6m + 12 = -8m
+6m = +6m
12 = -2m
/-2 = /-2
-6 = m
Number 6 is incorrect. Remember when you see -(-1) that is addition because you are subtracting a negative from a negative so you take the negative sign away and you have a positive. The correct answer to 6 is -75. For number 9 the first thing that you are gonna do is distribute that negative sign to the -12 in parentheses. This will make it a positive 12 which leaves you with
-8+12-31=-27
Next for number 12 you will distribute the - sign onto the -9 in parentheses and the -16 in parentheses. This will leave you with -16+9+16=9
Hope that this helped!
Answer:
a.15.1 L/100 km; b $72.75; c. $51.34
Step-by-step explanation:
(a) Fuel consumption
Fuel used = 75 L
Distance travelled = 6096 km - 5600 km = 496 km
(b) Cost to fill tank
(c) Cost per week
i. Calculate the volume of gasoline
ii. Calculate its cost
