Answer: hey want to talk
Step-by-step explanation:
His score is 50
How to:
First test grade:0
Second test grade:50
Third test grade: 100
Add all three and divide by 3
Answer:

Step-by-step explanation:







Hope I helped!
Best regards! :D
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Well first because in this equation the first value is less than one, we should multiply the whole equation by 3, so
<span>x/3= x+1/4
x=3x+3/4
now we should switch the values
3x+3/4=x
now subtract x from both sides
2x+3/4=0
now subtract 3/4 from both sides
2x=-3/4
now divide both sides by 2
x=3/8
So that's your answer!
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Answer:
-7 and 5
Step-by-step explanation:
-7*5= -35
-7+5=-2