There are 20 chickens and 30 ate cows how many left over?

What is the simplified form of the quantity x over 3 minus y over 4 all over the quantity x over 4 plus y over 3?

The measure of one angle of a triangle is 105°. What do you know about the measures of the other two angles? Check all that apply. Both angles are acute. The sum of the measures of the two angles is 75°.

I will give brainliest The equation y = 15.7x + 459 can be used to predict the cost of renting a studio apartment in a certain housing complex, where x is the number of years since 2005.

Simplify (n^2-10n+24) / (n^2-13n+42) - 9 / (n-7)

Which number has a 6 with a value 100 times less than the 6 in Phil's number of 126,743

Let v=6i + 9j, and w = - i - 2j. Find 7w + 6v.

24.5 times 8.76 show work

You drive your car 4.5 hours at an average speed of 70 miles per hour. How far did you go

Rewrite the function by completing the square. g (x) = x2 + 152 + 54

Value of sin 440 degrees?