Answer:
12
Step-by-step explanation:
10+8=18
30-18= 12
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Answer: 18x+16 cm
Step-by-step explanation:
Combine the like terms. 9x+9x = 18x and 8+8=16
Convert 40 feet to inches. 40 x 12 = 480 inches. So 500 inches is greater than 40 feet.
6t-10is the awsner. If s is the number of nautical miles separating the ships, express s in terms of t(the number of hours after 12 noon). I formed the equation s squared to the second power equals (12t) squard to the second power + (10 - 16) squared to the second power
Answer:
The answer is B. 12,34 cm .....:)
