Answer:
hey i think you forgot to add the expression, would u mind adding the question :) thanks
Step-by-step explanation:
If 7 is the value F it makes the equation true!
Answer:
9/20
Step-by-step explanation:
450/1000
this is not the answer, because it is not simplified
so here we have to find common factor and simplifying
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450/1000 is simplified to 9/20, and it can no longer be simplified.
The answer is 4a - 12 so b.