Let the numbers be 7x and 4x
According to question
7x-4x =57
3x =57
X=57/3
X=19
So the numbers are
7x=7*19=133
4x=4*19=76
The answer is 6.33 units.
Answer:
C.
Step-by-step explanation:
Answer:
Step-by-step explanation:
4a+3c
Preeeeetty sure it's just 16 for that.
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