Answer:
Step-by-step explanation:
Given the system of equations:
You can pply Substitution method:
First you must solve for "y" from the first equation:
Therefore, the second and final step to solve the system of equations is to substitute the value of "y" into the second equation and solve for "x":
B.6z6
When you multiply with exponents you add the exponents together 4+2=6
Then just multiply the #s 2×3=6
If you only used 13% then you used 4.42 pounds of dry ice.
1/2=4/8. 3 and 4/8+ 3 and 3/8 is 6 and 7/8.
This would be 2 because of the rounding rules of it being 5 and up round up and below 5 round down. I hope I helped!
