mona360
mona360
03-09-2018
Mathematics
contestada
how do you solve this?
Respuesta :
TheBreeze
TheBreeze
03-09-2018
a) C = 40 + 30t
b) 280 = 40 + 30t
30t = 240
t = 8
The plumber worked 8 hours
Answer Link
churchkeys88
churchkeys88
03-09-2018
C is equal to (30 x t) + 40
C = 30t + 40
we are given that C = 240
280=30t + 40
solve for t
t = 8 hrs
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
which is bigger 3/8 or 0.3
at what point is base no longer added during a titration
Why did the Spanish explore the New World in the early 1500s? to spread Catholicism to flee the Spanish government to find religious refuge to find riches
sun yat sen promoted nationalism in China because he
If total Revenue is $3000, Cost of Goods is $1500, and total Selling Expense is $500; what is the Profit for the business? $1000
Why does edwards claim that nonbelievers arr akin to spiders in "sinners in the hands of an angry God"
Which of the following is believed to be a result of the conditions of the treaty of Versailles? a. the election of Winston Churchill in Great Britain b. The as
Which contributes to the dissolution of sugar in water?
which is bigger 3/8 or 0.3
what helped to socially and politically unify the early byzantine empire by tolerating and even promoting christianity
