Answer:
Step-by-step explanation:
Let the numbers be x and y.
<u>The system based on the question is:</u>
The solution is: (34, -14)
See the graph
Answer:50%
Step-by-step explanation:
Answer:

Step-by-step explanation:
Apply FOIL method: 


Apply minus - plus rules


Simplify
Multiply 

Multiply 

Multiply 

Combine like terms

Multiply 


A = h(b/2)
So the height is 8 and the base is 5
A = 8(5/2)
A = 20
I hope this helps! :)
~Ayden
Answer:
a)-3>-7
b)3>-4 The symbol was preserved.
c)-6<8 The symbol was reversed.
Step-by-step explanation:
Hope this helps! :)