subject
Mathematics, 29.01.2022 19:20 mehokkj

Adam, Lena, and Briana painted a treehouse. Adam spent 2 times as many minutes painting as Lena.
Lena spent 30 more minutes painting than Briana.
Briana spent 45 minutes painting.
What is the total number of minutes that Adam, Lena, and Briana
spent painting the treehouse? what is the total number of minutes Adam and lena and Brianna spent painting the treehouse

help me please i need to finish now

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 23:30
Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.
Answers: 1
question
Mathematics, 22.06.2019 00:00
The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?
Answers: 1
question
Mathematics, 22.06.2019 02:00
Light travels at 186,000 miles per second. light takes about 1 1? 3 seconds to travel from the earth to the moon. calculate the distance between the earth and the moon based on the speed of light.
Answers: 2
question
Mathematics, 22.06.2019 02:40
1- how are translations represented as a function? . . 2- what is the relationship between a translation and a rigid motion? answer my grade depends on it! you so much
Answers: 2
You know the right answer?
Adam, Lena, and Briana painted a treehouse. Adam spent 2 times as many minutes painting as Lena.
Questions
question
Mathematics, 03.02.2021 19:30
Questions on the website: 13722363