Together, kyle and tyler traveled 425 miles to the beach. if kyle traveled 240 miles, how far did tyler travel? a) 2x = 425 b) x + 240 = 425 c) x − 240 = 425 d) x − 425 = 240

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

Three times the sum of a number and seven is negative thirty-six. what is the number?

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11