Question 720318
4.80*20+6.40X=5.40(20+X)
96+6.40X=108+5.40X
6.40X-5.40X=108-96
X=12 POUNDS OF PECANS ARE USED.
PROOF:
4.60*20+6.40*12=5.40(20+12)
96+76.8=5.4*32
172.8=172.8