2x - 2) + (x + 1) + x + (x + 1) = (2x - 9) + (x + 1) + (x + 8) + x,

simplify the statement not the answer but just a shorter equation

The number of heads that come up when a coin, biased so that heads comes up with probability 3/4, is flipped three times.

What is 5/5 divided by 1/2?

Which expression is equivalent to |a|≤3? a ≤ - 3 or a ≥ 3 a ≥ - 3 or a ≤ 3 a ≤ - 3 and a ≥ 3 a ≥ - 3 and a ≤ 3

Nine less than a number n n is written as

92 times the sum of 30+1pluse 60

3 (1.4*10^6) multiply or divide. write tje answer in scientific notation

The period of F (x) = 2 cos x is

A city block has 3 stores and a 20 foot mural on one side of the street. On the other side of the street there are 5 stores. If all the storefronts are equal length, what's the length of the city block?

Во время прогулки папа сделал 16 снимков.

Suppose someone tells you that she has a triangle with sides having lengths 2.6, 8.1, and 8.6. Is this a right triangle? Why or why not? Is there an angle in the triangle larger than 90 degree?