1/2x + 15 = 20 find x

20) For spring break this year your family decided to visit Michigan, but it snows the first weekend you are there. You decide to make a snowman.

Evaluating Logarithms In Exercise, evaluate the logarithm without using a calculator. log4 1/64

Translate these statements into English, where R (x) is "x is a rabbit "and H (x) is "x hops" and the domain consists of all animals. a) ∀x (R (x) → H (x)) b) ∀x (R (x) ∧ H (x)) c) ∃x (R (x) → H (x)) d) ∃x (R (x) ∧ H (x))

The elevator in a mall goes 30 ft below ground level. What integer represents this depth in feet?

What is 3√9 written in exponential form?

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Mary needs a 90% on her final exam to get an a for the quarter. The exam has 75 questions how many questions does Mary need to answer correctly in order for her to get an A

Find the slope. (6,7) (2,-4)

For any real number b, sqrtbwht is the principal square root of 81

Seven people meet and shake hands with one another how many handshakes occur