So, i would use the add the two equation method, so add those to get:
2e=-4
e=-2
then plug in e to get d, so d+-2=1
d=3
plug into the other one to make sure
-3+-2=-5
so it would be (3,-2)
Answer:
a=$4.00, B=1/4 a pint per dollar, c= 5
Step-by-step explanation:
To find the number of non-defective chips, we simply use this equation:
2,000 * 4/5
8000/5
Now you simply divide:
1600
1600 chips aren't defective
I need a question to answer first.
The answer is 9y^2x(the 2 goes on top were the arrow is ) Hope this was helpful!
