Answer:
-3b
Step-by-step explanation:
4a - 9b - 2(2a - 3b)
= 4a - 9b -4a + 6b
= -3b
Input Output
32 20
14 2
? -6
-2 -14
-10 ?
OK, With the ones I have gotten full answers on, the pattern is y=x-12
So, ? one is 6 because you ADD 12.
? 2 on the y side is -22 because you subtract 12!
Answer:
$1672.68
Step-by-step explanation:
Answer:
your answer would be 8.1 g/ cm3
Step-by-step explanation:
hope this helps you.
Answer:
Direct Observation
Step-by-step explanation:
Some of the most common qualitative data collection techniques include open-ended surveys and questionnaires, interviews, focus groups, observation, case studies, and so on.
