Derek states that the expression 4 (a+6) is equivalent to the expression 20+4a+4. Is Derek correct? show the proof that Derek is right or wrong!

Explain how you determined whether or not the two expressions were equivalent

In one of my 10foot by 15foot garden beds I will plant two packets of basil each packet holds enough for seeds of one row 76feet long I plant marigolds around the border of my garden they attract bugs so I stat basil rows 1foot from the edge the

Find the sum. 1/4 + 2/7 a. 9/14 b. 3/11 c. 15/28 d. 3/28

Ben uses 3/12 pound of strawberries and 2/12 pound of blueberries

A stainless steel patio heater is a square pyramid. The length of one side of the base is 22.2 in. The slant height of the pyramid is 90.1 in. What is the height of the pyramid?

What is the relationship among proportional relationships lines, rates of change, and slope?

What times 27equals 216

How many 2-inch segments are there in 12 feet

Find the absolute value of the complex number 4 + 4i

Add. (7t2+t+8) + (9t+1)

Adam has 4 apples. He shares 2 with a friend. How many apples does he have left?