Answer:
x=25
Step-by-step explanation:
40 + 3x-5= 5x -5
45 + 3x= 5x-5
+5 +5
50 + 3x= 5x
-3x -3x
50= 2x
/2 /2
25= x
I hope this helps :)
-6m+3-n is equivalent to -3(2m-1)-n
Answer:
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11/12 has a greater value than 5/6
Answer:
not equivalent
equivalent
not equivalent
Step-by-step explanation:
25 is by itself already 5²
therefore

when we divide one time by 5, we simply take away 1 from the power making it

the other options are wrong

would be right, if we have

but we don't.
and

would even square

and then divide by 25. no, the original excision is nothing like that.