Answer:
Response 1
Step-by-step explanation:
Response 1 is the only wording that is self-consistent. Response 1 is the appropriate response.
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Response 2 argues about angles, then concludes sides are congruent. This makes no sense.
Response 3 identifies congruent segments, but they are not opposite sides. The conclusion is unsupported.
Answer:
I think u just add and multiple
Step-by-step explanation:
Answer:
1. 64
2. 72 square feet
3. 31.5 square feet
Step-by-step explanation:
For the first one use the equation A=bh.
Plug in your values: A=12.8*5.
Solve: A=64
For the second one multiply 8*3 which gives you 24. Next multiply that by 3 to give you 72 square feet.
For the third one multiply 9 by 3.5 to get 31.5 square feet.
The answer is 3x+15
You multiply the x and 5 by 3 to get 3x and 15
