A painter can finish painting a house in 4 hours. Her assistant takes 6 hours to finish the same job. How long would it take for them to complete the job if they were working together
A painter can finish painting a house in 4 hours. Her assistant takes 6 hours to finish the same job. How long would it take for them to complete the job if they were working together
Question 1) Manual has pennies and nickels with a total value of $1.15. The number of nickels is 43 less than the number of pennies. How many pennies does Manual have? Question 2) Alicia...
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This isn't the 3rd grade type of adding like terms, but the Algebra one type.
If a roof has a pitch of 8, what is its slope expressed as a positive number? How can I write this out as an equation?
The length of the rectangle is 3 more than twice its width. The perimeter of the rectangle can be no more than 78 ft. Show your solution as a graph and describe the solution in words
John's net income is $47,712.00. His tax rate is 38.65%. What is his gross income? What is the formula for this calculation?
A.) If you have budgeted $500 to spend on advertising, how many copies can you have printed for that amount? B.) Create a table of data for at least 6 different values for the number of copies C...
A. Determine if each equation is an identity, contradiction, or consistent. Provide sufficient support for each conclusion. I.) 5t +3=2(t+6) II.) 7 (4+2x)/(28+14x)=3 III...
A.) X^2 -6 and (-x)^2-6 B.) 5x^2-10 and 5(x^2-2)
(0,11500), (1,5500),(2,2500),(3,1000),(4,250), and (5,0) A. Construct a table to display this information B. What are the input and output variables? Be sure to include units C...
Eugene can dig a 10 ft by 10 ft in nine hours. Molly can dig the same hole in seven hours. How long would it take if they worked together? please i need help can someone explain to me how to solve...
The amount of gas a helicopter uses is directly proportional to the number of hours spent flying. Flies 4hrs uses 60gallons. flies 5hrs uses x amount of gas. Need help setting up formula
Taurus is the zodiac constellation with the greatest number of stars visible to the naked eye, while Aries has the least number of visible stars. Suppose the following is true: Thirty more stars are...
These are my answer choices A. 28 B. 35 C. 90 D. 50
You are buying gifts for 10 people. You buy each person a cd or a DVD. A cd costs $10 and a DVD costs $20. Write and simplify an expression in terms of c for the total cost of all the gifts you b...
i am working on algebra 1 to prep me and get me ready for algebra 2 and i nned help with this questiion.
i just need help setting this up and solving it
this is on function notations
i am confussed and i got one more question for later