Answer:
2/5
Step-by-step explanation:
start by 8*5 then 10 times 10 then simplify
Average rate=delta y/delta x...
c=(72-48-8+16)/(6-2)
c=32/4
c=8
A. The graph will be continuous because the amount of gas that she added to the tank does not need to be an integer amount.
Answer:
Step-by-step explanation:
5x=y+6 --------- equ 1
2x-3y=4 -------- equ 2
5x - 6 = y
y = 5x - 6
substitute in equ 2
2x-3(5x - 6) =4
2x - 3*5x + 3*6 = 4
2x - 15x + 18 = 4
- 13x = 4 - 18
-13x = -14
x = -14/-13
x = 14/13
substitute in equ 1
5*14/13 = y+6
70/13 - 6 = y
y = ( 70 - 78)/13
y = -8/13
f(3) is where the line is on the Y axis when X is 3:
Looking at the red line when it passes over X3, the line is on Y8.
The answer is B.8
