if 40 workers can complete a piece of work in 15 days how many workers should be employed to complete the same work in 3 days

What does x = in this equation x+3+2x=x+5

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality