First you had to add by twenty-two from both sides of equation form.

Then simplify by equation.

Next, you divide by four from both sides of equation form.

Finally, simplify by equation.





Final answer: 
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-Charlie
Answer: 
Step-by-step explanation:
Given:

To make
the subject of the formula means that we want to make
to stand alone , the first thing to do is to multiply through by 1/4a , that is

take the square of both sides:

N^4
1 + 1 + 4 - 2 = 4
Mark brainliest
Answer:The cost for zachs lunch is 12$, and the cost for brins is 8$
Step-by-step explanation: