The mistake was in the distributive property
4y-(5-9y) =4y-5-9y
It should’ve been 4y-5+9y
The answer to the question is: 4
Answer:
10
Step-by-step explanation:
Negative times a negative is a positive.
so 12-2=10
Graph C depicts the relation between No. of sweaters ( Nombre de chandails vendus ) and the fund raised in the campaign (Campagne de financements )
<h3>What is a Graph ?</h3>
Graph is the statistical representation of data , It helps to observe large data systematically.
It is given that
Sale of one sweater gives $3
The relation between the amount raised for funding , M and the number of shirts sold , n is given by
M = 3n
It has to be found that which graph exactly depicts the relation and the condition as given
Graph C depicts the relation given as , The graph is between No. of sweaters ( Nombre de chandails vendus ) and the fund raised in the campaign (Campagne de financements ) , and for every 100 sweater , $300 is earned .
Therefore Graph C is the answer.
To know more about Graph
brainly.com/question/14375099
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