Answer:distribute basically means multiply by the numbers in the ( )
Step-by-step explanation: use Photomath
Multiply 7 and 4a
The nurse will give 12.1 milliliters of Levofloxacin
<h3>What are metric units?</h3>
These are the units that are used to measure quantities, and they can be converted among one another
The given parameters are:
- Size = 605 mg
- Dose = 50mg/5 mL
The number of milliliters the nurse will give is calculated by dividing the size by the dose, as follows:
So, we have:
Cancel out the common units
This gives
Divide 605 by 50
Hence, the nurse will give 12.1 milliliters of Levofloxacin
Read more about unit factors at:
brainly.com/question/15369782
Answer:
AB=29; BC=27
Step-by-step explanation:
So they told us AB=4x+9 and that BC=5x+2, and AC=56 , now to help with the question you can draw this information on a number line. Now on a number you can see that basically AC=AB+BC.
So you would write it as such,,
4x+9+5x+2=56
Combine like terms
9x+11=56
Now you have to isolate the x by itself but first get rid of the 11.
9x+11-11=56-11
You would get
9x=45
Here you can divide 9 by both sides to isolate x.
9x/9=45/9
{x=5}
Now to find the value for both substitue x in the equations for both
1. AB=4x+9 where x is 5
4(5)+9 =AB
20+9 =AB
29=AB
You would do the same with BC
2. BC= 5x+2 where x is 5
5(5)+2= BC
25+2= BC
27=BC
If you want to check your answers you can just substitute x for 5 in the first equation we did where AC=AB+BC
Answer:
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Step-by-step explanation:
