Rebecca's buys some scarves that costs $5 each and 2 purses that cost $12 each. the cost of rebecca's total purchase is $39. what equation can be used to find n, the number of scarves that rebecca buys? only 4 digits/variables can be used.

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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sas (side angle side)

aa(angle angle)

sss(side side side)

sas you have to find two sides with an angle in between

aa you find two angles because it will always add up to 180

sss find all sides

step-by-step explanation: