1.5x+4y=784
x+y=306
1.5x+4(306-x)=784
1.5x+1224-4x=784
1224-2.5x=784
-2.5x=-440
x=176
now do y=306-176
your answer is 130.
Soo lets take anna=2a sun=2a and amanda=a
2a+2a+a=45
5a=45
a=45/5
a=9
then anna and sun=18 and amanda=9
and if we compare the diff annas dollars from attachment and the work shown above = 18-15=3
soo the answer should be three
Answer:
-14
Step-by-step explanation:
I think Also 9 is wrong
Solution:
Given the function;
The graph of the function is;