Answer:
x=9
Step-by-step explanation:
2(10-22×0)=(2x+2)
Applying BODMAS
2(10-0)=(2x+2)
2(10)=2x+2
2x+2=20
2x=20-2
2x=18
x=9
Answer:
3
Step-by-step explanation:
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The last answer, because the class is being divided into four groups. So the class number is not known, thus it is represented by “w” and divided by four.
Answer:
a=-2
Step-by-step explanation:
Let me know if you need the steps tho.
