Adam can do a job in 10 days, while brenda takes 15 days to do it. after brenda works alone for 3 days, adam and brenda work together to finish the job. how many days did adam work?

What is the square root of 30.25

If the pond has a radius of 6.5 ft how much fencing will he need

What is 77.04166666666667 rounded to the nearest hundredth

Factor completely. p^2+7p+10 Enter your answer in the box. Factor completely. x^2-12x+35 Enter your answer in the box. Factor completely. w^2+2w-24 Enter your answer in the box.

8.9 x 10^-5 in standard notation

If g (x) = 2x2 + bx + 5 and g (1) = 4, what is the value of g (-1) ?

What is the force required to move a 2,000 kg car with an acceleration of 2 m/s/s?

How can you solve 3 (x + 2) = 9 without distributing the 3?

51+46 b) Use the formula v = u + at to find the velocity, when • the initial velocity is 3 m/s • the acceleration is 1.5 m/s2 • the time is 7 seconds

10 children in kindergarten class any dog 14 children in the class do not own a dog find the ratio of the number of children that on a dog to the number of children in the class express the ratio in a simplify fraction