ΔADC ≅ ΔBCD (SAS congruency)
∠AED ≅ ∠BEC (opposite angles)
ΔAED ≅ ΔBEC (ASA congruency)
Therefore DE <span>≅ CE (corresponding sides of the two congruent triangles AED and BEC)</span>
Answer:
Step-by-step explanation:
Plug the information into the Slope-Intercept Formula:
Suppose you need to write this equation in standard form. You would follow these procedures:
y = 3x - 19
- 3x - 3x
__________
*Now, you <em>can</em> leave the standard equation like this, but UNIVERSALLY, the A-term is positive, so you must multiply the negative out as well.
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The answer is D) 60 because to find the answer you have to do length times width times height and if you do that you get 60