Solve the logarithmic equation.log5(x + 5) = 3 + log5(x + 4)

A.
B.
C.
D.


Answer: C

Mathematics

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?Which of the following is a true statement? ?

A. ?If a number is divisible by 8, then it is divisible by 16. B. ?If a number is divisible by 5, then it is divisible by 16. C. ?If a divides b, and b divides c, then c divides a. D. ?If a number is divisible by 3, then it is divisible by 2. E. ?If a number is divisible by 18, then it is divisible by 6.

Mathematics

Write the whole number in word form.54,704

A. five thousand four, seven hundred four B. fifty-four hundred thousand, seven hundred four C. fifty-four thousand, seventy-four D. fifty-four thousand, seven hundred four

Mathematics

Determine whether the two matrices are inverses of each other by computing their product. and 

A. No B. Yes

Mathematics

Even with most of the problem missing, it is possible to tell whether a suggested answer is reasonable. Determine whether the answer given is reasonable. If it is unreasonable, move the decimal point or insert a decimal point to make the answer reasonable.How fast was he driving?518 miles per hour

A. Reasonable B. Unreasonable, should be 51.8 miles per hour C. Unreasonable, should be 5180 miles per hour D. Unreasonable, should be 5.18 miles per hour

Mathematics