marissathomas942 marissathomas942

04-02-2021
Mathematics

contestada

Evaluate the following expression if x=4 28x - 9 (2x+ 6)

Respuesta :

Аноним Аноним

04-02-2021

Answer:

-14

Step-by-step explanation:

substitute 4 for x

28(4) - 9 (2(4)+ 6)

multiply

112-9(8+6)

add numbers

112-9(14)

multiply

112-126

subtract

-14

Answer Link

Otras preguntas

Which base is the strongest for the given [H+]? 10-9 10-11 10-10 10-12

Which goal was shared by both the populists and the progressives?

What accounts for why the Soviet Union decided to formalize its East European alliance through the Warsaw Pact?

Choose the correct method to factor the following completely. rx − sx + r − s

Which document encouraged the colonists to fight until they reached independence

one reason why the industrial revolution began in england is because that country

A tire has a pressure of 325 kPa at 10°C. If the temperature of the tire rises to 50°C and the volume remains constant, what is the new pressure? (Hint: °C 273

What happened in 1890 concerning civil rights? a. twenty states passed laws making it illegal to discriminate a person because of their race. b. twenty states p

The Fifth Amendment to the United States Constitution states: No person shall . . . be deprived of life, liberty, or property, without due process of law; nor s

what is the main reason that the American public turned against monopolies?