Answer:
Luis.
Step-by-step explanation:
180-90-20-40= 30
A triangle's angles have to make up 180 degrees, thus Luis is correct.
Id say d is best way to go
Hello there! The formula for constant of proportionality is k = y/x, which also is k = slope.
Equations with a constant of proportionality of 15 would be:
• k = 15/1
• k = 30/2
•k = 75/5
and so on. Anything that is a multiple of 15 and is placed as the numerator over the dividend used to receive a quotient of 15 would work. Hope this helps!
Answer: First you have to take 20% and make it into a fraction 1/5.
Then you multiply 46.5 and multiply it by 1/5 and get 9.3
Add $46.50 and $9.30 and get $55.80
Step-by-step explanation: Hope this helps!! <3
