Mathematics, 11.08.2021 02:20 taquanhamilton68
Bob has some 10 lb weights and some 3 lb weights. Together, all his weights add up to 50 lb. If x represents the number of 3 lb weights and y represents the number of 10 lb weights, which equation can be used to find the number of each type of weight Bob has?
3x – 10y = 50
3x = 50 – 10y
50 + 10y = 3y
50 + 3y = 10y
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 15:10
5x + 2 = 12 solve the following equation. then place the correct number in the box provided.
Answers: 2
Mathematics, 21.06.2019 18:00
You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?
Answers: 1
Mathematics, 21.06.2019 19:30
The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons
Answers: 3
Mathematics, 21.06.2019 20:00
Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10
Answers: 1
You know the right answer?
Bob has some 10 lb weights and some 3 lb weights. Together, all his weights add up to 50 lb. If x re...
Questions
Biology, 16.09.2019 17:10
History, 16.09.2019 17:10
Social Studies, 16.09.2019 17:10
Social Studies, 16.09.2019 17:10
Physics, 16.09.2019 17:10
Biology, 16.09.2019 17:10
Physics, 16.09.2019 17:10
