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 ( 26+ )
Otras preguntas
How did the stamp act and intolerable act lead to the american revolution
Latin American revolutions during the early nineteenth century were MOST LIKELY inspired by the French Revolution and the A) Cuban Revolution. B) Russian Revo
Rocky has 7 bottles of water. He will buy more bottles of water from the store. The store has 8 cases in stock and each case contains 24 bottles of water. The s
Write 2x^3+10x^2+12x in factored form.
Forest works at the middletown cafe. this week he served a table a meal costing $53.69 and received a 15% tip. how much was he tipped?
AP Psych Those who are skeptical with regard to claims that apes share our capacity for language are especially likely to highlight chimps limited ability to us
Human beings have _____-level organization, in which groups of organs work together to do a certain job
When Paul went to Macedonia, the message of Christ was to be preached in Europe for the first time. True False
What is the original source of energy in a food chain
how is it possible for one short chapter to have two climax points?
