If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

m=-8/3

Step-by-step explanation:

1/m+4=3/4

cross multiply over the equal sign

1×4=3(m+4)

4=3m+12

combine the like terms

4-12=3m

-8=3m

divide by 3

-8/3=3m/3

m=-8/3

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

b

step-by-step explanation: