Schlieper9366 Schlieper9366

03-10-2020
Mathematics

contestada

150 - x - 2x = 120 + 2x

Respuesta :

yousseftraboulsy yousseftraboulsy

03-10-2020

Answer:x=-30

Step-by-step explanation:

150-x-2x=120+2x

-x-2x+150=2x+120

-3x + 150=2x+120

150=-x +120

-30=x

Answer Link

Otras preguntas

In a ______________ the government has to explain its action its decision to the people.

3. The ratio of the number of male and female teachers in a school is 2 : 11. If thenumber of male teachers is 112, find the number of female teachers.

Find the common ratio of the geometric sequence: 2/3,−2,6,…

4. Fill in the blanks with suitable articles :(i) I waited at the station forhour.(ii) I have seencow grazing in the field.

help i need to know pls

Why do people called Queen Elizabeth I is The Queen Mother?(sorry for my bad english.)(any confusion, tell me.)A. Because she is a mother.B. Because she is quee

What is ___ Mean? 1: ASAP 2. LOL 3. THX4. IK

The time to fly between New York City and Chicago is uniformly distributed with a minimum of 120 minutes and a maximum of 150 minutes. What is the probability t

Solid sodium oxide and gaseous water are formed by the decomposition of solid sodium hydroxide (NaOH) . Write a balanced chemical equation for this reaction.

Which example uses sequential organization?O A. The website of a restaurant gives customers driving directions totheir new location.OB. A paint company provides