Question 5 of 10 Which expression is the simplest form of
3(2.1–4)–5(x+3)?
3
A. 2+3
3
B. 2 - 9
C.
110-27
3
D. 27
SUBMIT

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.

The gdp is $1,465.2 billion. the population is 249,793,675. find the per capita gdp.