Solve the logarithmic equation. Be sure to reject any value that is not in the domain of the original logarithmic expressions. Give the exact answer.ln (x - 3) - ln (x + 5) = ln (x - 3) - ln (x + 7)
A. 
B. 
C. 
D. ?
Answer: A
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Complete the construction.Construct the perpendicular bisectors of the right triangle.
What will be an ideal response?
Decide whether the given number is a solution of the given equation.Is 9 a solution of 19 - p = 10 ?
A. Yes B. No
Provide an appropriate response.Your friend started a savings plan with 2 pennies and each day he doubled the amount saved. Later you started a savings plan with 4 pennies and each day you quadrupled the amount saved. Your friend has been saving for 6 less than 3 times as many days as you. In two days you will put the same amount in savings as your friend. How many days have you been saving?
Fill in the blank(s) with the appropriate word(s).
Use the distributive property to remove parentheses and write the product as a sum. Simplify if possible.-(9x - 4z + 5)
A. -9x - 4z - 5 B. -9x - 4z + 5 C. -9x + 4z - 5 D. -9x + 4z + 5