Answer:
x = -4 and x = -2
Step-by-step explanation:
<h2>Long short story: I tried ;-; </h2>
Answer:
CB= 4
Step-by-step explanation:
the triangles are in AA similarity.
AB/AD = BC/DE
4/12 = x/12
CROSS MULTIPLY;
x = 48/12
x = 4

so, the 2.5oz cake will be "x" calories, pheeew, she'll be taking in 900 - x less calories.