Answer:
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Explanation:
Adding or diluting with water is what should be done if a food handler adds
too much sanitizer.
<h3 /><h3>What is a Sanitizer?</h3>
A sanitizer is a substance which is applied to surfaces to kill germs as a
result of its antibacterial properties. They are usually used by food handlers
to kill germs and other microbes in order to prevent contamination and food
poisoning.
They should however be added in correct quantities as excess could create
an unsafe environment and corrode metals present. Diluting with water
should be done when too much sanitizer is added to reduce its
concentration and activity.
Read more about Sanitizer here brainly.com/question/4713569
The system would equal (1.65,-0.25)
You can use substitution for this. But first we need to put one of the equations into the value of y or x. We can use 5x+y=8 and solve for the value of y. Subtract 5x on both sides and you’ll get the value of y which will look like y=-5x+8.
Next substitute in y for 5y in 5x+5y=7 so that you get 5x+5(-5x+8)=7. Next distribute and you’ll get 5x-25x+40=7, add like terms and you’ll get -20x+40=7. Next you want to subtract by 40 on both sides and you’ll get -20x=-33. Isolate x by dividing by -20 on both sides and you’ll get x=33/20 or 1.65.
Next that you have the x value solve for y by plugging in 1.65 for x in 5x+y=8 and you’ll get 5(1.65)+y=8, distribute and subtract 8.25 on both sides and it will leave you with y=-0.25.