Find the sum of (2x-6)+(4x-12) does it equal -2x+(-18)

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

Is it true or false i’m trying to pass this test so i can leave school

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)