alexandradevine26 alexandradevine26

02-11-2018
Mathematics

contestada

direct variation equation when y=-15 and x=5 then find y when x=9

Respuesta :

kevii123 kevii123

02-11-2018

Answer:

y = -27

Step-by-step explanation:

y = kx

-15 = k5

-3 = k

The constant in the equation is -3.

y = -3x

y = -3(9)

y = -27

Answer Link

Otras preguntas

__________ software helps the computer carry out its basic operating tasks.

Explain the ways that participation in political campaigns and elections in the United States changed between 1815 and 1840, and analyze forces and events that

how did changes in agricultural production affect medieval Europe?

3) What six reasons were given for the establishment of the Constitution? (Hint: Memorize these!) 1.ensure business success 2.guarantee a college education 3.in

When an economy is experiencing higher real interest rates, business firms will most likely be discouraged from investing in:?

What is the graph of y=-9

In the sentence, “Later, he conquers his fears and returns to the battle,” the word fears is _____. A.an intransitive verb B.a transitive verb C.an object

In which of these does comedy have its roots

Which amendments were specifically written to increase participation of minorities in us government?

please help me find this