A number, n, is added to 15 less than 3 times itself. The result is 101. Which equation can be used to find the value
of n?
N
3n-15 + n = 101

see explanation

Step-by-step explanation:

15 less than 3 times n is 3n - 15, thus

n + 3n - 15 = 101 ← equation modelling the situation

4n - 15 = 101 ( add 15 to both sides )

4n = 116 ( divide both sides by 4 )

n = 29

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500

answer: your gay

step-by-step explanation:

you dont know math