Use mathematical induction to prove the statement is true for all positive integers n. 8 + 16 + 24 + + 8n = 4n(n + 1)

8++16+...+8n = 4n(n+1)

and, using regular Algebra, you can change it into the formula for (n+1):

8++16+...+8n+8(n+1) = 4(n+1)((n+1)+1)

5.25 ounces

step-by-step explanation:

divided 3/4 and 6

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75