Will mark as brainliest benjamin solved the equation 3 +x/2= 10 and justified each step as shown. identify benjamin’s error and fix his mistake. step justification 3 +x/2= 10 given x/2= 7 multiplication property of equality = 14 subtraction property of equality

answer: i'm great at algebra

~coco

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