Answer:y+7x=8
Step-by-step explanation:y=-7x+8
7x needs to be on the variable side
y+7x=8
You multiply vectors and scalar simply by multiplying each component by that scalar:

Finally, you sum two vectors by summing the correspondent coordinates:

Answer:
Explanation:
Hello,
In this case, based on the given rewritten reaction:
The stoichiometry leads to the following theoretical moles of oxygen:
As sodium and hydrogen as a 2 to 1 molar relationship.
Step-by-step explanation:
Answer:
Add the total number of hours in the four weeks and multiply that with the hourly pay rate to find the total gross pay. Divide the total gross pay by 4 to find the weekly average gross pay. An employee may earn income from various sources. The total income is the sum of all the earnings and is called as.
=727