Answer:
1/15
Step-by-step explanation:
-1/3 -(-3/5)
-1/3 + 3/5
(-1 × 5) / (3 × 5) + (3 × 3) / (5 × 3)
-5 / 15 + 6 / 15 = 1/15
Answer:
She sold 5 pitchers of lemonade.
Step-by-step explanation:
She sold 2 on Friday and she sold 2 1/2 times that on Saturday so we have to do 2 x 2 1/2 in other words 2 x 2.5 which gives you 5.
:33333
Answer:
(0,3) and (1,0)
Step-by-step explanation:
Answer:
Step-by-step explanation:
x+y = 67
2x-y = 38
Add the equations together
3x = 108
x = 36
y = 67-x = 31
Answer:

Step-by-step explanation:
The equation of the graph can be obtained using the formula:

From the graph, the y-intercept is -1 and the x-intercept is 2
We substitute these values to get:


This implies that;

Or

The function notation is
