Answer:
y=2
Step-by-step explanation:
12+8y=28
subtract 12 on both sides
8y=16
divide both sides with 8
y=2
plug in 2 for y back to the original equation to double check if its right
12+8(2)=28
28=28
hope this helps
idk theres an "x"
Lets begin with our y=mx+b, our constant(b) is 800 that she earns as a salary, our x represents the amount she sells, m then represents the commission which is 8.25% so converting that to a decimal and replacing it as m gets us y = 0.0825x+800. Replace $4500 for x and we have y=0.0825(4500)+800 solve and we get $1171.25
I got about a 100 numbers on a math website. Good luck.
Thanks! : )
The mean should be about the same, because the sample is random
Answer:
C. 20 feet
Step-by-step explanation:
The question has given you tan∅ = 20/50. You know that tan is opposite over adjacent. So if the opposite end is 20, that means the tree is 20 feet tall and the girl is <em>50 feet away</em>.