nmnmnmhelo nmnmnmhelo

04-02-2017
Mathematics

contestada

Bill sold half of his comic books. He then bought 16 more if now he has 36, how many did he start with?

Respuesta :

texaschic101 texaschic101

04-02-2017

1/2x + 16 = 36
1/2x = 36 - 16
1/2x = 20
x = 20 * 2
x = 40 <== he started with 40

Answer Link

Otras preguntas

Which of these writers influenced Jane Austen’s work?Samuel JohnsonJohn MiltonCharlotte BronteJohn Keats

Rowing and running help what

Over what interval is the function in this graph decreasing? ANYONE HELP ME PLEASE !!!)';

Jack and Jill raced cross-country on motor bikes. Jack drove 325 miles in 5 hours; Jill took 6 1/2 hours to travel the same distance as Jack. Compute the unit r

A force of 1.5 × 102 N is exerted on a charge of 1.4 × 10–7 C that is traveling at an angle of 75° to a magnetic field. If the charge is moving at 1.3 × 106 m/s

Jack and Jill raced cross-country on motor bikes. Jack drove 325 miles in 5 hours; Jill took 6 1/2 hours to travel the same distance as Jack. Compute the unit r

How much heat is absorbed to change 13.8 grams of H2O from a solid to a liquid at zero degrees Celsius? ΔHfusion = 6.03 kJ/mol ΔHvaporization = 40.65 kJ/mol

What is the main purpose of the transition words in this sentence? Without a doubt, you need to eat plenty of fruits and vegetables each day. To indicate an

Which recursive formula can be used to represent the sequence 2,6,10,14,18,...??? Help ASAP!!!!!

what are the base sequences in trna called? exons anticodons introns codons