Select all the equations that share a solution with this system of equations: 5x+4y=25
2x-7y=26

A. 7x+3y=50

B. 7x-3y=50

C. 5x+4y=2x-7y

D. 3x-11y=-2

E. 3x+11y=-2

7x-3y=50

3x+11y=-2

Step-by-step explanation:

step-by-step explanation:

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