Solve the equation p2+p=30 what is the answer or step by step

p=10

Step-by-step explanation:

p2+p is the same as p+p+p if we use repeated addition for p2

if p+p+p=30, and 10+10+10=30, then p=10.

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.

answer: 12   they all have at least 28 days

step-by-step explanation: haha