It is 35 to 15 because he spent 35 and saved 15.
Answer:
Step-by-step explanation:
Given
Required
Solve
Turn division to multiplication
Add them to cancel y
x+5y=8
<u>2x-5y=1 +</u>
3x+0y=9
3x=9
divide boht isdes by 3
x=3
sub back
x+5y=8
3+5y=8
minus 3
5y=5
divide 5
y=1
(3,1)
Your ans is 1
please tell me if this is correct.
Answer:the existence of an association does not empty a causation
Step-by-step explanation:
a direct casual link cannot be inferred the association merely suggests a hypothesis such as a commom cause but does not offer proof