Answer:

Step-by-step explanation:
Since ED is parallel to CA, the two triangles in the figure share all 3 angles and therefore must be similar. By definition, the corresponding sides of similar polygons are in a constant proportion.
Therefore, we have:

Answer:
there are 2 sullotions of doing this question
Step-by-step explanation:
Answer: Hence, Option 'A' is correct.
Step-by-step explanation:
since we have given that
Cost of per cans = $0.90
Let number of cans of Tuna be n
so, Total cost of n cans be

Amount of coupon Tuna get off on total purchase = $0.40
So, According to question,

Hence, Option 'A' is correct.
Answer:
y= -1.46 (to 3 s.f.)
Step-by-step explanation:
Please see the attached picture for full solution.