Answer:
d. no; 0.7+1.4=2.1 is the answer...
because for forming a triangle the sum of two sides should be greater than the third side always.
while in this case it is equal so it is not possible to form a triangle...
Answer:
Total cooking time = 20t + 15
The expression 15t + 20 is wrong.
Step-by-step explanation:
weight of chicken = t lbs
cook time per lb = 20 minutes
This means that:
1 lb weight requires a cooking time of 20 minutes
1 lb = 20 minutes
∴ t lbs = 20 × t = 20t minutes.
We were also told that each chicken required an extra cooking time of 15 minutes, in addition to the total cooking time due to the weight. Therefore, the total cooking time is calculated thus:
Total cooking time = cooking time due to weight + 15 minutes
Total cooking time = 20t + 15
Hence the expression 15t + 20 is wrong, due to the explanation given above.
Not sure what this has to do with maths, but probably because it would mean that people would have to buy 2 packs of hot dog buns just to get 8 hot dog buns, which makes him more money?
Answer:
2 and 3
Step-by-step explanation:
subtract (-5) - (-12) and get 7 plus if you see a - that is finding the difference. therefore your answers are 2 and 3. Hope this helps! ^w^
