Answer:
X = 1
Step-by-step explanation:
subtract 14 from both sides
6x = 6
divide both sides by 7
X = 1
Answer:
the answer is B, C is the total of cost (the dependent variable) because it depends on the independent variable, which is h. the dependent variable always is dependent on the independent value, like, you need the total of hours that you are renting the boat to know how much you need to pay, it can't be the other way around.
<span>Which ever has 5.0 05 with a horizontal bar over the two smallest decimals.</span>
Answer & Step-by-step explanation:
![\frac{1}{4}(x+5)^2-1=3](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B4%7D%28x%2B5%29%5E2-1%3D3)
Add 1 to both sides.
![\frac{1}{4}(x+5)^2=4](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B4%7D%28x%2B5%29%5E2%3D4)
Multiply both sides by 4.
![(x+5)^2=16](https://tex.z-dn.net/?f=%28x%2B5%29%5E2%3D16)
Take the square root of both sides.
![\sqrt{(x+5)^2} =\sqrt{16}](https://tex.z-dn.net/?f=%5Csqrt%7B%28x%2B5%29%5E2%7D%20%3D%5Csqrt%7B16%7D)
![x+5=4](https://tex.z-dn.net/?f=x%2B5%3D4)
Subtract 5 from both sides.
![x=-1](https://tex.z-dn.net/?f=x%3D-1)
Answer: their bank balance would be
- 64.49
Step-by-step explanation:
They have 100 in savings and 121.50 in their bank account. It means that the total amount that they have to buy the freezer is
100 + 121.5 = 221.5
The cost of the freezer is 285.99. If they buy the freezer, the amount that would be left in their bank account or the bank balance would be
221.5 - 285.99 = - 64.49
The negative value is due to the face that they the cost of the freezer is higher than what they have in total.