djtroc615 djtroc615

03-10-2017
Mathematics

contestada

What is the value of x in the equation 3x – y = 18, when y = 27?

Respuesta :

ahutchens0 ahutchens0

03-10-2017

3x-27=18
-27 +27
3x=45
3x/3=45/3
x=15

3*15-27=18

Answer Link

Otras preguntas

Help, please! I thought I knew what do but I don't; solve for x. I got 216.2.... but I'm pretty sure I'm wrong...

Based on its roots, affixes,and context what does productive mean MOST likely mean in this sentence from paragraph 1.a. able to bring useful resultsb. able to w

please answer. ✓✓✓✓✓✓✓✓✓✓✓✓

Which of the following equilibria would be impacted by a change in pressure? Select the correct answer below: H2(g)+I2(g)→2HI(g) NO(g)+O3(g)→NO2(g)+O2(g)

The ratio of cats to dogs at the animal shelter is 2:5.If there are 35 animals total,how many cats are there?

Ben paid $900 for a sofa .the price of the sofa juana purchased 2/3 the price that ben paid.how much did juana pay for her sofa ?

Would not Spaulding have recognized Holmes?

What lines support the idea that Macbeth does not want to tell his wife about Banquo’s murder until after it has been done?

let a and b the only outcomes of an event. if p(a) = 0.73, find p(b)

What is the acceleration of a 1,000 kg car pushed with a force of 12,000 N?