19+17+4+4=44
56-44=12
20-12=8
No, and she needs 8 more dollars.
Answer:
c. 1 and 3
Step-by-step explanation:
To quickly solve this problem, we can use a graphing tool or a calculator to plot each equation.
Please see the attached image below, to find more information about the graph
s
The equations are:
1) y = sin (3x + π/6)
2) y = cos (3x - π/6)
3) y = cos (3x - π/3)
Looking at the graphs, we can see that the identical ones
are equations one and three
Correct option:
c. 1 and 3
It is undefined when the denominator is 0
Step-by-step explanation:
option 1
option 3
101.28-96 = 5.28
5.28/96 = 0.055
0.055 x 100% = 5.5%