Which of the following statements correctly illustrate the addition property of equality?

check all of the boxes that apply.

if a = b, then a + c = b + c.

if x = y, then x + 2 = y- 2.

if w + 2 = 7, then w + 2-2 = 7- 2.

if z-mr001-1.jpg=9,then z-mr001-2.jpg+mr001-3.jpg=9-mr001-4.jpg.

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.