twin brothers billy and bobby can mow their grandparents lawn together in 114 minutes billy would mow the lawn by himself in 20 minutes less time that it would take bobby how long would it take bobby...
twin brothers billy and bobby can mow their grandparents lawn together in 114 minutes billy would mow the lawn by himself in 20 minutes less time that it would take bobby how long would it take bobby...
imogene's car traveled 336 mi averaging a certain speed if the car had gone 6 mph faster the trip would have taken 1 hour less find the average speed
help please
In a bag, there are 10 yellow marbles and 9 red marbles. If the probability of choosing a yellow marble is 1/10, how many orange marbles are there in the bag? Not sure how to figure...
If m = 6.25 cm and n = 10 cm, what is the measure of angle ?
help anyone?
How many pies must marcus sell in order to make a profit
I understand the two resonance structures for the acetate ion are molecules with a double bond existing between the second carbon and one of the oxygens and the next resonance structure being the...
How is the distance written in scientific notation?
The sum of two numbers is 87. And one number is 11 more than the other. Find the numbers
A 18ft by 22ft rectangular swimming pool is surrounded by a walkway of uniform width. If the total area of the walkway is 276ft how wide is the walkway?
6 x 10 -4 ________ 2x 103
I need the answer in an algebraic equation
The fourth-grade class at Spring Valley Elementary School uses a computerized arithmetic review program. One segment contains 14 addition, 15 subtraction, 23 multiplication, and 8 division problems...
9x-7y=21 -5x+4y=-12
You throw three darts at the board shown. Each dart hits the board and scores a 1, 5, or ten. How many different total scores can you make?
Please just factor it so that there are two groups of variable plus number.
y = 2x -1 y = 3x - 5
do it with steps please
I wanna see the steps