angelcrystal angelcrystal

04-09-2020
Mathematics

contestada

(15 - 6) - 3 = 15 - (6 - 3). is julie's wrote equation sense or nonsense? do you think the associative property works for subtraction?explain.

Respuesta :

evvvaaa evvvaaa

04-09-2020

nonsense because, 6 ≠ 12

Step-by-step explanation:

(15 - 6) - 3 = 15 - (6 - 3)

you gotta to the parentheses first.

9 - 3 = 15 - 3

6 = 12

6 ≠ 12

Answer Link

Otras preguntas

please help :-( thanks

how do you solve the equation 2s+3=14s

Give five rational numbers lying between 3/5 and 4/5. Insert six rational numbers between 3 and 4.

A registered nurse (RN) pays 5% simple interest on a $175,000 mortgage for the construction of a house. What is the yearly interest paid on the mortgage?

Subtract: 6lb 4oz - 2lb 10oz

Find the explicit formula that produces the given sequence. 3/2, 3/4, 3/8, 3/16,...

Is Smoking in Japan Illegal? Please help me :)

Q: What is the indicated term of the arithmetic sequence? someone help!!!! a14 for 200,196,192... A: a. 148 b. 252 c. 144 d. 239

The molar heat of fusion of gold is 12.550 kJ mol–1. At its melting point, how much mass of melted gold must solidify to release 235.0 kJ of energy?

Why does more solar energy reach the equatorial regions than the polar regions?