C= 0.6n yes no what is the answer i can't not figure it out
1 answer:
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Let the number be x.
"<span>Five times the sum of a number and two is 25</span>" means :
We ask ourself: 5 times "what" equals 25?, it is 5 times 5,
so x+2 must be 5. This means x must be 3.
Answer : 3
Remark: to solve the equation we could have divided both sides by 5 and solve x+2=5
OR we could have distributed 5 to x and 2, and solve 5x+10=25
"<span>Five times the sum of a number and two is 25</span>" means :
We ask ourself: 5 times "what" equals 25?, it is 5 times 5,
so x+2 must be 5. This means x must be 3.
Answer : 3
Remark: to solve the equation we could have divided both sides by 5 and solve x+2=5
OR we could have distributed 5 to x and 2, and solve 5x+10=25