Answer:
3 (x^6 y^4)^(1/3)
Step-by-step explanation:
Step-by-step explanation:
Let's make the number we're finding to be
. So, it says that it will be divided by 4 and then added by 12 if we want this in algebraic expression it will be
. It's also telling us that that expression is the same thing as our number divided by 3 and subtracted by 5. If we want an expression out of it it well be
. Since they are the same, we have the equation below.
![\frac{a}{4} +12 = \frac{a}{3} -5\\](https://tex.z-dn.net/?f=%5Cfrac%7Ba%7D%7B4%7D%20%2B12%20%3D%20%5Cfrac%7Ba%7D%7B3%7D%20-5%5C%5C)
All we have to do now is to find
.
![\frac{a}{4} +12 = \frac{a}{3} -5 \\ \frac{a +48}{4} = \frac{a -15}{3} \\ (3)(a +48) = (a - 15)(4) \\ 3a +144 = 4a -60 \\ (60 -3a) + 3a +144 = 4a -60 +(60 -3a) \\ a = 204](https://tex.z-dn.net/?f=%5Cfrac%7Ba%7D%7B4%7D%20%2B12%20%3D%20%5Cfrac%7Ba%7D%7B3%7D%20-5%20%5C%5C%20%5Cfrac%7Ba%20%2B48%7D%7B4%7D%20%3D%20%5Cfrac%7Ba%20-15%7D%7B3%7D%20%5C%5C%20%283%29%28a%20%2B48%29%20%3D%20%28a%20-%2015%29%284%29%20%5C%5C%203a%20%2B144%20%3D%204a%20-60%20%5C%5C%20%2860%20-3a%29%20%2B%203a%20%2B144%20%3D%204a%20-60%20%2B%2860%20-3a%29%20%5C%5C%20a%20%3D%20204)
<h3>Answer:</h3>
Our number must be
. I think
#3. Plugging the point (3,0) into any of the equations except the third one gives an invalid answer.
180 - 275 = <span>95
</span>Which is... C) 95kg
An easy way to check your answer is right is to add 95 to 180.
180 + 95 = 275
275=275
The answer checks out!
Hey make 200 per hour, and would need 63 hours to make 12600 shirts. 63/9=7
They’d need to work for 7 days
Hope this helps