ashonna1 ashonna1
  • 01-03-2017
  • Mathematics
contestada

what is the value of 9(4×-4), when ×=5

Respuesta :

SuperLegend
SuperLegend SuperLegend
  • 01-03-2017
9(4×-4)
Substitute 5 for x
9[4(5)-4]
Multiply 4 by 5
9(20-4)
Subtract 4 from 20
9(16)
Multiply
Final Answer: 144
Answer Link

Otras preguntas

Who is the most misunderstood person in history?
In the 2000 election, California had the A.most electoral votes and selected George Bush for president B.least electoral votes and selected Al Gore for presiden
How do you use area on funny looking shape
An elevator moving down passes its neighbor, an elevator moving up. Their speed relative to one another is 8 m/s. What is the velocity of each elevator relative
the mood of the poem "The Hollow Men" can best be described as a) dark and somber b.) moving and hopeful c.) violent and energetic
PLEASE HELP Find the length of PQ in circle R to the nearest hundredths F. 9.42m G. 4.71m H. 3.14m J. 1.57m
Why is RNA chemically unstable?
The average length of a female white-beaked dolphin is about 111 inches. What is this length in feet and inches? A) 9 feet 2 inches B) 9 feet 3 inches C) 10 fee
How do you use area on funny looking shape
The 1920s have been characterized as a decade of economic, social, and cultural change. Analyze the extent to which the First World War and consumerism affected