Answer:
its B
2×x=2x
(x+1)×(x-1)=x²-x+x-1=x²-1
Answer:
c
Step-by-step explanation:
because i said so
Answer:
The most they can print is 800
Step-by-step explanation:
.5 N + 2.5M ≤ 6000
We are given N = 8000
Substitute this into the inequality
.5 (8000) + 2.5M ≤ 6000
4000 +2.5M≤ 6000
Subtract 4000 from each side
4000-4000 +2.5M≤ 6000 -4000
2.5M≤ 2000
Divide each side by 2.5
2.5M/2.5≤ 2000/2.5
M ≤800
Answer: 1= ( 13 + 4g )
2= ( 4(10) + 13 )
3= ( 13 + 4(10) )
4= ( 53 )
5= ( 21 )
Step-by-step explanation:
