what is (4x – 5) + x – (5x – 7) is always equal to 2 whatever the value of x.

Regardless of the value of x, the expression (4x-5) + x – (5x-7) will be equal to 2

P.S. Hello from Russia

the two may have that, even a breakdown is probably offered

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