The answers are C and also D
Answer:
61.93
Step-by-step explanation:
use cosine x= 8/17
Answer:
Dori:3x+3y=11.25
Nemo:4x+2y=10
Step-by-step explanation:
Let x and y represent tacos and double Deckers respectively.
For three tacos and three double Deckers, Dori pays $11.25
Writing an equation the statement, we obtain
3x+3y=11.25
Also,for four tacos and two double Deckers, Nemo pays $10
This implies
4x+2y=10
Answer:
![x > 5](https://tex.z-dn.net/?f=x%20%3E%205)
Step-by -step explanation:
Solving inequalities is similar to solving equations.
![5x + 10 > 35](https://tex.z-dn.net/?f=5x%20%2B%2010%20%3E%2035)
Subtract 10 from both sides.
![5x > 25](https://tex.z-dn.net/?f=5x%20%3E%2025)
Divide by 5 from both sides to isolate the x.
![x > 5](https://tex.z-dn.net/?f=x%20%3E%205)
78.5/100 as a decimal is just 0.78.5 and as a percent it is 78.5 %