9(x+1)=25+x what is the value of x?

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

Write the fraction or mixed number and the decimal shown by the model

How do you determine whether a relationship represented as as graph is linear or nonlinear