Which property explains why these two expressions are equal? a (b + c) = a (c + b)

A) identity property

B) symmetric property

C) associative property

D) commutative property

Which expressions are equivalent to 4 (42) ? Select each correct answer. 4 (20 + 22) 4 (4 + 20) 4 (4 + 2) 4 (40 + 2)

What is the y-intercept form of " (19,8) and (14,8) ?"

Pe multimea numerelor reale se defineste legea de compozitir asociativa data de x * y = x + y - 2 a) calculati 5 * (-5) b) aratati ca legea de compozitir * este comutativa c) calculati (-3) * (-2) * (-1) * 0*1*2*3

Rohan has $100 that he wants to save in a bank. Bank A offers two types of savings accounts. One has a 5% simple interest rate, and the other has a 4.8% compound interest rate. Bank B also offers two types of savings accounts.

70,000 ones equal how many thousands?

Solve for h, if the given equation is: s=2πr^2+2πrh solve

El has $10.25 to spend at the book fair. She wants to purchase 3 books that cost 12.45 $3.15 and $4.30. Does she have enough money to purchase al 3 books?

O earn a profit of $25, what percent does the store need to markup the item

The area of egypt is 386,700 square miles. the area of wyoming is about 97,818 square milesegypt is about how many times as large as wyoming? explain how you solved the problem

A population of 130,000 grows 4 % per year for 14 years. How much will the population be after 14 years?