Answer:
11
Step-by-step explanation:
Substitute 3 for b
23 - 4(3)
Multiply 4(3) = 12
23 - 12
Subtract
23 - 12 = 11
Answer:
534
Step-by-step explanation:
multiply 13.45 by 40 and you will get 534
Answer:
i have no clue, sorry
Step-by-step explanation:
P = 2(L + W)
L = 1/3W - 3
P = 2(1/3W - 3 + W) or P = 2(4/3W - 3)
Answer:
Hey there!
The system can be written as
l+w=20000
w+1000=l
Let me know if this helps :)