What is the value of y in the equation 4 + y = −3?

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

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 equation in logarithmic form m^x=n