HELP ME PLEASE ASAP IM BEGGING YOU !! ILL GIVE EXTRA POINTS Find the length of the sides of a regular triangle whose perimeter is the same as the perimeter of ABCD

x=2

Step-by-step explanation:

27+4x=8x+3

add or subtract numbers with same variables.

8x minus 4x

27-12x=3

simplify

27 minus 3

-12x=  -24

x= 2

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

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation: