5:15
Divide both sides by 5 to get it down to the lowest bases.
1:3
Answer: v = u= 
Step-by-step explanation:
v= cos45 * 4= 
- Apply Pythagorean theorem
= 
We have u = 
I think it’s D, hope that helps
Answer:
-13/-5
Step-by-step explanation:
Answer:
47
Step-by-step explanation:
8n + m
n = 5
m = 7
Plug each variable's value into the equation.
8(5) + (7)
Multiply.
40 + (7)
Add.
47
Hope this helps!