You estimate the product by rounding 67 up to 70, and 73 down to 70 to get a product of 4900, which is 9 away from 4891 which is the product of 67 and 73
Answer:
-6x^2-288
Step-by-step explanation:
18x - 432 - 18x - 6x² +144
Combine like terms
-6x^2+18x-18x-432+144
-6x^2-288
D because your body is the same but lowers because the ground mostly has more moist which gets wet and makes you colder. So yes, it’s d
Answer:
21
Step-by-step explanation:
7+7+7=21