Step-by-step explanation:
set up a proportion for a.
225/30=x/195. x=1462.5 milligrams daily
for b, if he gets 700 mg every 8 hours he only gets it 3 times a day. 700*3 is 2100, which means he is overdosing
The solution is y=(7a+9b)÷8
Step-by-step explanation:
Given equation is;
Multiplying both sides by 12;
Dividing both sides by 8;
The solution is y=(7a+9b)÷8
Keywords: linear equations, variable
Learn more about variables at:
#LearnwithBrainly
Answer:
b = 5
Step-by-step explanation:
Whatever you do to one side, you must do to the other side in order to make the equation stay true.
1. Subtract 22 from both sides.
-3b + 22 - 22 = 7 - 22
-3b = -15
2. Divide both sides by -3.
-3b/-3 = -15/-3
b = 5
^ That's the final answer!
Answer:
11, 13, 15,
Step-by-step explanation:
have a great day :D
lol i answered ur last question also
Answer:
15
Step-by-step explanation:
A simple way is to go through the multiples of (because it is the biggest) and see the first number is divisible by 3
You can also just multiply 3 and 5
The solution for both ways is 15
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-Chetan K