caroltxo
caroltxo
30-08-2014
Mathematics
contestada
15 = -2 (2t - 1)
show work and explain
Respuesta :
TaylorBayley
TaylorBayley
30-08-2014
15=-2(2t-1) -- expand brackets
15=-4t+2 -- subtract 2
13=-4t -- switch signs, best to have a positive variable
4t=-13
t=-13/4
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
An airplane has begun its descent for a landing. When the airplane is 150 miles west of its destination, its altitude is 25,000 feet. When the airplane is 90 m
Instructions:Select the correct answer. Why does Alexander Pope use the style and narrative form of epics to describe a relatively insignificant incident in “Th
Did American expansionism hurt anyone?
Which structure of the respiratory system moistens and filters inhaled air? pharynx bronchioles nasal cavity trachea
Find the height of a triangle with area 85 1/3 ft squared and base 10 2/3 feet squared
Two right triangles are graphed on a coordinate plane. One triangle has a vertical side of 4 and a horizontal side of 10. The other triangle has a vertical side
Each decision has something that you give up, called the _____ .
Adam Smith wrote _____. The Wealth of Nations The Communist Manifesto Das Kapital A Vindication of the Rights of Women
Why did descartes decide to set aside everything that he had learned and begin again
Explain how you can estimate the volume of a large container that holds 5 rows of 4 snack-size boxes of cereal in its bottom layer and is 3 layers high.Each cer
ACCESS MORE
EDU ACCESS
