Answer: 12
<u>Step-by-step explanation:</u>
The LCM of 48 and 28 is 336
It would take 336 ÷ 28 = 12 revolutions of gear B
and 336 ÷ 48 = 7 revolutions of gear A
to match up the arrows.
Answer: 600 mg in 36 hours.
Step-by-step explanation:
1. Divide 36 by 9, so you know how many times the infant has to take the medicine. 36/9=4
2. Multiply 150x4 because the infant has to take 150 mg, each dosage. 150x4=600.
3. Your final answer is 600 mg. (You did not need the infant's weight in this problem. So, that's why it was not worked in.)
Hope this helps. :)
Answer:
m=11
Step-by-step explanation:
-6m-6=72
-6 on both sides to cancel it out
72 becomes 66
-6m=66
divide by -6 on both sides to cancel out
66÷6=11
m= 11
Answer: C) No solution
Let’s solve this. First we need to put the first equation into y=mx+b form. Let’s do this now.
First equation-
2•4y=10
*subtract 2*
4y=8
*divide 4*
y=2
Now that we know the value of y, let’s substitute that into the second equation.
2•4y= -10
2•4(2)= -10
2•8= -10
16= -10
When solved, these equations produce a result where both sides do not equal each other. 16 does not equal -10, making this have no solution.
This is your answer! Hope this helps comment below for more questions :)
Answer:
Step-by-step explanation:
