Eight times the sum of 9 and some number is 192.
2 answers:
8 times(9+x)= 192 where x= “that” certain number.
Multiplying the left side through by 8 gives
72+8x=192
8x= 192-72
8x= 120
Since were finding 8, 8 divides the 120 giving 15
Hence, x(that certain number) = 15.
Answer:
15
Step-by-step explanation:
To solve this, divide 192 by 8:
192/9 = 24
Subtract 9 from 24:
24 - 9 = 15
Therefore, 8 times the sum of 9 and 15 is 192
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