Answer:
All real numbers are solutions.
Step-by-step explanation:
Step 1: Subtract 2c from both sides.
2c + 3 − 2c = 2c + 3 − 2c
3 = 3
Step 2: Subtract 3 from both sides.
3 − 3 = 3 − 3
0 = 0
All real numbers are solutions.
Answer:
And the best option would be:
0.094 to 0.146
Step-by-step explanation:
For this case we have the following info given:
represent the proportion estimated
represent the standard error
represent the confidence level
The confidence interval for the true proportion is given by:
And for 95% of confidence the critical value is 
and replacing we got:
And the best option would be:
0.094 to 0.146
It's "commutative property," which says that (for addition/multiplication) order of the operator doesn't matter. For eg, 3 * 5 = 5 * 3.
Associative property (again, of multiplication and addition) means that it doesn't matter how you solve an expression if the same operand is used and some numbers are grouped. For eg. 3 * (5 * 4) = (3 * 5) * 4.
The answer is <span>77.2727272727273% hopw this help
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