math
posted by cindy .
what whole number does n stand for if the number sentence bleow is true?
[n+5]+[3times2]=18

[n+5]+[3times2]=18
(n + 5) + 6 = 18
n + 11 = 18
n = 18  11
n = ?
Respond to this Question
Similar Questions

grade 7 math factors
you can decide if 10 is a factor of a whole number without dividing the entire number by 10 true / false 
math
what whole number makes the number sentence below FALSE. 21  x >7 a. 13 b. 12 c. 7 d. 5 
algebra
I know its true but why? When you multiply a whole number by a whole number the result is a larger number. When you multiply fractions the result is a smaller number. 
math
what whole number does N stand for if the number sentence bleow is true? 
Math
Are these numbers : whole numbers, integers, or both 5 whole number 1 integer 0 whole number 3 whole number 12 integer 11 integer 15 whole number 23 whole number 2 whole number 9 whole number 
MATH
1. WHICH SYMBOL WILL MAKE THE NUMBER SENTENCE 16 ? 
MATH
1. WHICH SYMBOL WILL MAKE THE NUMBER SENTENCE 16 ? 
MathMeasure's & area
1. Find the area of a parallelogram with base b and height h. B=82cm H=16.6cm a.**1,361.2 cm^2 b.6,724 cm^2 c.137.78 cm^2 d.98.6 cm^2 2.Identify all the sets to which the number belongs. Choose from rational number, irrational number, … 
Math
5. How would you change this sentence to a true statement? 
Math
Identify the elements of the set being described by the rule 1. M= {x/x is a whole number and 2<x<8} 2. A= {2x +1/x is a whole number and 0 <x<5} 3. T= {x2/x ia an integer and 2 <x<2} 4. H= {x5/ x is a whole number …