Answer:
193 i think
Step-by-step explanation:
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the answer to first is 6
#2) x/50=20/45
45x=1000
x=22.2
3)x/42=13/21
21x=546
x=26
whats the question
?
-15.7
2
-15
-12
-10
-18
-20
-25
-------
-110
7 divide by -110=-15.7
4. However, you can do this in a Calculator.
