zoqithegamer zoqithegamer

03-03-2022
Mathematics

contestada

Solve 7x - 9 = 28 + 4(x-1)

A. x= -11
B. x= 11
C. x= 3
D. x= -3

Respuesta :

03-03-2022

Answer:

B

Step-by-step explanation:

7x-9 = 28+4(x-1)

7x-9 = 28+4x-4

7x-4x=28-4+9

3x=33

x=11

Answer Link

nixjoestar00 nixjoestar00

03-03-2022

Answer:

B. x=11

Step-by-step explanation:

See the picture that I solved

Ver imagen nixjoestar00

Answer Link

Otras preguntas

What determines how a change in prices will affect total revenue for a company? a. elasticity of demand b. the company's pricing policy c. values of elastici

The life expectancy at birth in sierra leone is about 38 years. what can you infer about the population of sierra leone?

complete the comparison 17>

Pwease help me, i`m not so good at History :( It is emphatically the province and duty of the Judicial Department to say what the law is. John Marshall, Marbury

You must _____ the recording of the macro when you have completed the tasks it was designed to do

Why were many private schools established in the mid-1950s?

Fossil fuels are the only cause of global warming

What is the Big Bang

Sales, property, and income are three types of _____. profits income interest taxes

Choose one alternative source of energy. Name it and give one advantage and disadvantage.