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Writing and Soling Systems using Substitution Tutorial
Question
Jenna has one more logic puzzle to solve
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= 33
= 25
Write a system of equations to represent this puzzle, using b to represent the value of each book and m to represent the
walue of each music note. Then solve the system for b and m
Type the correct answer in each box. Use numerals instead of words.
The value of each books
The wave of each music note is

i think it's either c or d

step-by-step explanation: the entire question is extremely odd. 04 obviously refers to the interest rate. honestly i will say the answer is c. because the (2 x 12) part would mean it's compounded semiannually. i'll say choose c.

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl

c

step-by-step explanation: