Which expression represents the phrase “13 less than the current amount”? A. 13 – n B. n + 13 C. n – 13 D. n look at the picture
2 answers:
You might be interested in
the numbers are 3 and 18
let the first number be n then the second number = 6n and the sum
sum = n + 6n = 21 thus
7n = 21
divide both sides of the equation by 7
n = = 3
the numbers are 3 and 6 × 3 = 18 → (3 + 18 = 21)