carolinavalenc carolinavalenc

28-09-2017
Mathematics

contestada

Step by step 3(4d+1)-9d=6(2-d)

Respuesta :

giusephinakris giusephinakris

28-09-2017

Just use Math----- way

Answer Link

tasnimhannan tasnimhannan

28-09-2017

1. Expand
12d+3-9d=12-6d

2. Collect Like Terms
3d + 3 =12-6d
9d=9

3. Solve
(9d/9) = (9/9)
d=1

Answer Link

Otras preguntas

maria is driving 730 kilometers from montgomery alabama to orlando florida for vacation if 1 mile =1.609 kilometers, approximately how many miles does maria dri

you agree to make 24 deposits of $500 at the beginning of each month into a bank account. at the end of the 24th month, you will have $12,800 in your account. i

What are other examples the author includes of the technologies being implemented and the engineering feats taking place in the second half of the nineteenth ce

Andrew plans to retire in 40 years. He plans to invest part of his retirement funds in stocks, so he seeks out information on past returns. He learns that from

can i get this answer pls

I inserted a picture of two questions. it would help if you explain how to get the answers.

the bots on here are so annoy!ng

someone please help me with this asap

1. ¿Qué dos estrategias usaban los incas para persuadir a otros pueblos a que se unieran a su impe rio? ¿Cuál te parece mejor? ¿Por qué?

How do you balance Si2H3+O2 >SiO2+H2O