Answer:
by dividing 6,400 by 2,000
Step-by-step explanation:
We know that 2000 pounds equals 1 ton
To convert 6400 pounds to tons, we need to
6400 pounds * 1 ton/2000 pounds
Divide 6400 by 2000
U can round 289 to 290 and round 7 to 5 or 10
That's pretty ill-formatted but the answer is D
has roots given by

Bonus quadratic formulas:
The Shakespeare Quadratic Formulas (
or
) are:

