$24+$5n=$39
because the 2 purses equal a total of $24
Or even more simplified: $5n = $15
n = 3
Step-by-step explanation:
(12x - 19y) (12x + 19y) = 144x^2-361y^2
The answer is 19.24
(seriously wish popcorn were that cheap)
Answer:
A reflection and a dialation
Step-by-step explanation:
- Reflection is when you flip a figure over a line.
- Rotation is when you rotate a figure a certain degree around a point.
- Dilation is when you enlarge or reduce a figure.
In this case a rotation is not nessasary, so I would suggest a reflection in the y-axis and a dialation to shrink the triangle to A'B'C'
So for the transformations that could have occurred to map ABC to A'B'C' you should choose the answer
a reflection and a dialation