Answer:
![y](https://tex.z-dn.net/?f=y%3Cx-1)
![y\leq -2x+2](https://tex.z-dn.net/?f=y%5Cleq%20-2x%2B2)
Step-by-step explanation:
we know that
The solution of the system of inequalities is the shaded area below the solid line and below the dashed line
The equation of the dashed line is ![y=x-1](https://tex.z-dn.net/?f=y%3Dx-1)
The equation of the solid line is ![y=-2x+2](https://tex.z-dn.net/?f=y%3D-2x%2B2)
therefore
The system of inequalities is
![y](https://tex.z-dn.net/?f=y%3Cx-1)
![y\leq -2x+2](https://tex.z-dn.net/?f=y%5Cleq%20-2x%2B2)
Answer is A. 18
Because n + 18 =2n
Answer:
Option D.
Step-by-step explanation:
Juanito estimated that 31% of 517 is 204 is estimated wrong because
31% of 517 = 0.31 × 517 = 160.27
Now we will go through all the options.
A. 30% of 520 = 0.30 × 520 = 156
B. 40% of 520 = 0.40 × 520 = 208
C. 30% of 510 = 0.30 × 510 = 153
D. 40% of 510 = 0.40 × 510 = 204
Option D.
Answer:
615833386
Step-by-step explanation:
Bruh I used a calculator
Answer:
64
Step-by-step explanation:
It’s directly adjacent to the other angle.