Since there is no question I do not know what is being solved for, but if you’re wondering what the value of x and y equal here’s the explanation.
Set up both equations equal to each other > -2x-4 = 3x+3
Subtract 3 from both sides to get > -2x-7 =3x
Subtract the -2x on both sides to get > -7 = 5x.
Divide both sides by 5 and x = -1.40 or (-1 2/5)
In order to get y value take one of the equation and replace the x in the equation with the value of x you just solved for.
y = -2(-1.4) - 4
multiply the number in the parenthesis and the -2 and you get > y = 2.8 - 4
subtract the two and y = 1.2
x = -1.4 (-1 2/5)
y = 1.2 (1 1/5)
1. ![\sqrt[0.4]{29} = 4,528.9236.](https://tex.z-dn.net/?f=%5Csqrt%5B0.4%5D%7B29%7D%20%20%3D%204%2C528.9236.)
2. Jenna bought 4 lbs of apples.
Step-by-step explanation:
Step 1:
If a value x is to be rooted to a value of a, it will be equal to the value of x with an exponential 
.
So ![\sqrt[a]{x} = x^{\frac{1}{a} }](https://tex.z-dn.net/?f=%5Csqrt%5Ba%5D%7Bx%7D%20%3D%20x%5E%7B%5Cfrac%7B1%7D%7Ba%7D%20%7D)
.
In the question, 
.
Substituting these values in the equation we get,
![\sqrt[0.4]{29} = 29^{\frac{1}{0.4} } = 29^{2.5} = 4,528.9236.](https://tex.z-dn.net/?f=%5Csqrt%5B0.4%5D%7B29%7D%20%3D%2029%5E%7B%5Cfrac%7B1%7D%7B0.4%7D%20%7D%20%3D%2029%5E%7B2.5%7D%20%3D%204%2C528.9236.)
Step 2:
Apples cost $2.75 per pound. Jenna paid $11 for apples.
To calculate how many pounds of apples Jenna bought, we divide the price for which apples were bought by the cost per pound.
The price for which apples were bought = $11.
The cost per pound = $2.75.
The number of pounds bought = 
So Jenna bought 4 pounds of apples.
5580 veterinarians were actually needed.
To find this you must find what is 10% of 6200.
In math, of = multiplication.
So you multiply 10% and 6200. In order to do so, you must turn the percentage into a decimal or fraction. So 0.1 x 6200
That should get you 620. However, that IS NOT your final answer, since 620 is only 10% of the total, not the amount needed.
To get the actual amount of veterinarians, you subtract 620 from 6200, and should get 5580, the final answer.
