So first we want to assign the certain number a variable, let's say x.
So we can write this out as an equation, or:
7x + 12 = 47
Now we can just solve this.
7x + 12 - 12 = 47 - 12
7x = 35
/7 /7
x = 5
So the certain number is 5.
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16/3= 5 and 1/3
16* 5 and 1/3
=3, so 3 are not baseball players ,which means that 13 are
answer:13
Answer:
Step-by-step explanation:
n x 5
Answer:
B,C,E
Step-by-step explanation: