On saturday a bakery sold 6 cakes and several cupcakes a bakery made a total of 165 if case sell for $12 each and cupcakes sell for $3 each how many cupcakes did they sell

Cakes = x

Cupcakes = y

On Saturday, 6x + y = $165

We are told x = 12, so 6(12) + 3y = 165

72 + 3y = 165

Subtract the entire equation by 72:

3y = 93

Divide by 3 to simplify:

y = 31 cupcakes sold

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.