Answer:
2.25? i think thats right........
2.25
Step-by-step explanation: Replace the z with the value given (-18) and then multiply that by 1.1 you can then add it to 21.3 and then do the exponent
Answer: 1. a^2 + 4a + 4
2. b^2 + 14b + 14
3. c^2 -6c + 9
170.27
Step-by-step explanation:
Which measure?
7.5in³
1x5x1.5=7.5
