You have to add your like terms. So you would add 5e + (-2)e first. That would equal 3e. Next you would add 8f + (-12)f. That would equal -4f. You final answer would be 3e - 4f.
The solution is in the attached file
Relative dating
<span>Radiometric Dating
</span>http://www.ucmp.berkeley.edu/cenozoic/cenozoic.php Cenozoic era link
http://www.livescience.com/38596-mesozoic-era.html mesozoic era link
http://www.livescience.com/37584-paleozoic-era.html Paleozoic era link
http://www.nationalgeographic.com/science/prehistoric-world/precambrian-time/ Precambrian time link
Answer:
No Solution because The Line Is Undefined
Step-by-step explanation:
When graphed You Get An Undefined line meaning The Line Is Straight,Horizontal
