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

Enlightenment thinkers questioned traditional ideas about.? a.) government b.) medicine c.) religion d.) science

how to multiply 396×37

Harold wound 5 meters of string around a spool. How many centimeters of string were on the spool? a. 0.05 cm b. 0.50 cm c. 50 cm d. 500 cm

Which of the following statements describes a scientific law? a. A scientific law explains a set of events. b. A scientific law describes what occurs every

Can you solve this problem for me Y=3x+3b. For b

Need Help please which one is used incorrectly? progenitor Noun A direct ancestor; an originator of a line of decent. A. Charles Darwin shocked many devout Vi

what does R.A.F.T mean

How do you write 8x-4=16 in a verbal sentence?

Why did the Greek historian Herodotus show bias against the Persians

The question is Simplify the Expression. I don't know what they mean 14 - 16 / 8 + 32 x 5