Multiply. Simplify by combining like terms. (m+11N) ^2

the sum of the angle measures in a triangle is 180 degrees. two angles of a triangle measure 30 degrees and 70 degrees. what is the measure of the third angle

Identify the 8th term of the geometric sequence in which a3 = 16 and a6 = - 128

Round 62.276 to the nearest hundredth

The temperature is 21'C below zero which temperature represents this temperature + 21 - 21

Simply the expression 2 (3n+4) - 2 (2n+5)

The product of 2 and the sum of a number and 8 is equivalent to 16. Which equation models this sentence? A. 8n + 2 = 16 B. 2 (n + 8) = 16 C. n • 2 + 8 = 16 D. 2 + n • 8 = 16

Write an expression to match the words 3 times the sum of 8 and 4

Let n=0.444 ... Complete the following equations. Round each value to the nearest thousandth. 10n = -2n = n4 =

Lina and Michael studied the data in the table. They each wrote an equation to represent the relationship between the number of miles and the numbers of hours ridden by each bicyclist.

Mary ran 216 meters in 48 seconds. What was Mary's speed? Enter your answer in the box.