Find the 4th term in the sequence with the following definition: a1=-2 an an=2an-1-3

Using successive differences determine the next number in the sequence. 3,11,31,69,131,223 ...

Becca made 3 dozen cookies with 2/3 of a batch of her mother's cookie dough. How many cookies will she make if she uses that entire batch?

A multiple choice test 30 questions, and each question has 5 answer choices (exactly one of which is correct). A student taking the test guesses randomly on all questions.

In a circle with a radius of 36 3/5 cm, an arc is intercepted by a central angle of 2π/7 radians. What is the arc length? Use 3.14 for π and round your final answer to the nearest hundredth. Enter your answer as a decimal in the box.

Divide and simplify completely. 8x-8/x^2-1 * x + 1 / 6x^2 - 12x / 24 / x^2 - 4 A 32 / x (x + 2) (x - 2) ^2 B x + 2 / 18x C 32 (x + 1) / x (x + 2) (x - 2) ^2 D (x + 2) (x + 1) / 18x (x - 1)

A theater can seat 725 people. The number of rows is 4 less than the number of seats in each row. How many rows of seats are there?

What is 7,058 divided by 9

Find the rang 3 - 97 15 - 42

What is an equation of a line with a slope - 2/3 and a y intercept of - 4?

A=5 b=12 d=2 4a= b + 4d