zoebueso11 zoebueso11

01-11-2019
Mathematics

contestada

Simplify by using order of
operations:
20 - (4-2) + (5 - 3) - 2

Respuesta :

makinziedunn makinziedunn

01-11-2019

Answer:

18 is your answer because you do parenthesis first to get you 20-2+2-2, then you do subtraction first so it would be 18+2-2, then you do addition to get 20-2 and your last step is subtraction to get 18 as your answer

Answer Link

Otras preguntas

A child throws a ball up in the air to a height of 3.5 m and catches it at the same point from which he threw it. The ball is in the air for a total of 1.7 s. W

A.Boer war B.Crimean war C.Emilio aguinaldo D.Sepoy mutiny E.Menelik II F.Nigeria G.Persia H.Queen Liliuokalani I.Raj J.Shaka 1. The main cause of the___

If vascular plants have so many advantages, why do you think nonvascular plants still exist on earth today?

Robert has 12 coins totaling $1.45. None of his coins is larger than a quarter. Which of the following cannot be the number of quarters he has?

Substitution method X = 4 2x - 3y = -19

How did the people of the French Revolution overthrow the government?

How did the people of the French Revolution overthrow the government?

Eric receives a weekly salary of $200 plus a 10% commission on all sales. Last week,Eric had a total of 2,500 in sale.How much total money did Eric make last we

A hydrogen atom has one proton, two neutrons, and no electrons. Is this atom neutrally charged? Explain your answer.

Anne has 24 more cards than Devi. Anne finds that 3/5 of Devi's cards are equal to 1/2 of her cards. How many cards does Anne have?