Explanation:
The clear rendering reads;
In the north bank there are four boxes for clients to withdraw money at the beginning of the morning, the four boxes have different amounts of coins and bills. Calculate how much each client will receive according to the box they go to in case they cannot extract the total, explain why?
Answer:
Step-by-step explanation:
4b + 8 = 20
Subtract 8 from both sides
4b + 8 - 8 = 20 - 8
4b = 12
Now divide both sides by 4
4b/4 = 12/4
b = 3
Check:
LHS = 4b + 8
= 4*3 + 8
= 12 + 8
= 20 = RHS
Answer:
=
6
Step-by-step explanation:
Answer:guess
Step-by-step explanation:
Answer:
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Step-by-step explanation:
https://www.symbolab.com/solver/step-by-step/2x%5E%7B2%7D-7%3D-7
