A. Y=1/2x + 2
Y=1/2 times 2 + 2 = 3
Y=1/2 times 4 + 2 = 4
Y=1/2 times 6 + 2 = 5
Y=1/2 times 8 + 2 = 6
The angle is in the third quadrant.
Aloha!
First, add $20 and $20 and $20 and $20 because of the one $20 bill and the two ten dollar bills.
Add the 10 quarters which is 2.50 and add 12 nickles 60 cents or .60 then add 2 pennies.
The answer is $83.12 cents.
Now divide that by 4 which is 20.78
So to answer your question: 20.78 is how much each charity would get.
I hope this helps!:)
Answer:
Step-by-step explanation:
x = smaller number, y = bigger number
7x + 2y = 635
7y - 2x = 871....rearrange...-2x + 7y = 871
7x + 2y = 635....multiply by 2
-2x + 7y = 871...multiply by 7
----------------------------------
14x + 4y = 1270 (result of multiplying by 2)
-14x + 49y = 6097 (result of multiplying by 7)
--------------------------------add
53y = 7367
y = 7367/53
y = 139
7x + 2y = 635
7x + 2(139) = 635
7x + 278 = 635
7x = 635 - 278
7x = 357
x = 357/7
x = 51
solution : x = 51 and y = 139 or (51,139)
