Evaluate 8 - 4.7y - x, when y = -1 and x = 2.
A. -10.7
B. -9.7
C. 9.7
D. 10.7

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14