Sara found 2 seashells and Melanie found 4 seashells on the beach. When they cleaned them, they discovered that 6 were cracked.
Combined, how many total seashells did they find

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels

A23 – year – old male buys 100/300/100 liability insurance, collision insurance with a $100 deductible, and comprehensive insurance with a $250 deductible? what is his total annual premium? (a) $1142.00 (b) $1765.45 (c) $1770.10 (d) $1785.25