lilalexa23 lilalexa23

13-10-2020
Mathematics

contestada

(a+4)-[12-(a+2)-(a+2)

Respuesta :

aahil16r aahil16r

13-10-2020

Answer:

a=4/3

Step-by-step explanation:

Opening the brackets,

a+4-12+a+2+a+2

3a=4

∴a=4/3

Answer Link

Otras preguntas

Business Costs Study Question 2 What is revenue?

What battles did the Dine' and the United States of America engage each other in?

The green tissue (not the tissue pointed out by the arrow) in this angiosperm seed is?

You tell a pushy, domineering father to continue making all the family decisions. you are clearly influenced by?

simplify 3(x+2)-7+4x

. 21 and 22 are vertical angles. 42 and 43 are complementary angles. If m/1=35°, then what is m/3?

A researcher wants to know if cholesterol levels are lower in vegetarians or non-vegetarians. which statistical test would be most appropriate for this data?

How did his policies alter the social classes and hierarchy

What course of action can you take if you get 6 demerit points in a 12-month period?

Which decimal is equivalent to 2/9?