2/3x + 2/3 + 1/5x = 2/3x
Does it have one solution, no solution, or infinity many solutions?

Pls an ice cream shop sells 5 times as many cake cones as waffle cones use variable x to represent the number of waffle the ice cream shop sells and use this variable to write an expression for the number of cake cones the ice cream shop sells. enter the expression for the number of cake cones the ice cream shop sells

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why