Answer:
It's gonna be C and good luck!
8x^2+xy-15y^2
If you need to show work I can put it in the comments :)
Answer:
240
Step-by-step explanation:
Take 1/50 as an decimal and multiply it by 12000 pounds (6 tons
.02*12000=240
b^2-b+4 hope this helps :)
10x2 +7x -12=15
-7x. -7
x=8
