Answer:
x=200
PREMISES
35%(x)=70
ASSUMPTIONS
Let x=the number
Let %= per “cent” or per 100 (“divided by 100”)
CALCULATIONS
35/100(x)=70
7/20(x)/(7/20)=70/(7/20)
x=70(20/7) (Cancel 7 in the denominator and adjust the numerator)
x=10(20/1)
x=
200
PROOF
If x=200, then the inverse of the equation 35%(x)=70 yielding
x=70/(35%)
200=70/(7/20)
200=70(20/7)
200=10(20) and
200=200 proves the root x=200 of the expression 35%(x)=70
C.H.
•the answer is letter A.200
Step-by-step explanation:
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Answers & Comments
Answer:
x=200
PREMISES
35%(x)=70
ASSUMPTIONS
Let x=the number
Let %= per “cent” or per 100 (“divided by 100”)
CALCULATIONS
35%(x)=70
35/100(x)=70
7/20(x)/(7/20)=70/(7/20)
x=70(20/7) (Cancel 7 in the denominator and adjust the numerator)
x=10(20/1)
x=
200
PROOF
If x=200, then the inverse of the equation 35%(x)=70 yielding
x=70/(35%)
200=70/(7/20)
200=70(20/7)
200=10(20) and
200=200 proves the root x=200 of the expression 35%(x)=70
C.H.
Answer:
•the answer is letter A.200
Step-by-step explanation:
@brainly user.
《keep up the good work!》
°°cary on learning°°
⚜️mark me as a brainlies⚜️
* Follow*