Answer:
.65
Step-by-step explanation:
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Answer:
Actually,there x is qual to ninty minus x because of vertically opposite side...cauce ninty minus x comes in vertical opposite side by dragging the ninty minus x down ...so finally x is equalto ninty minus x and two x is equal to nintynow divide ninty by nine it's your ans.
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Answer:
3
Step-by-step explanation:
3*4/4
4/4 is equal to 1
3*1
3
Step-by-step explanation:
3a-50=8
3a=50+8
3a=58
a= 19and 1/3