Set up a system of linear equations to represent the scenario. Solve the system by using Gaussian elimination or Gauss-Jordan elimination. Assume the interest rates are annual. Nicole borrowed to buy a truck for her business. She borrowed from her parents who charge her simple interest. She borrowed from a credit union that charges simple interest, and she borrowed from a bank that charges simple interest. She borrowed six times as much from her parents as from the bank, and the amount of interest she paid at the end of was . How much did she borrow from each source?

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.

the answer is d. (1.2, -4.7) on edgn

hope this !

x-3y=4

step-by-step e

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.