Answer:
530
Step-by-step explanation:
its really easy just put it together
Answer:
3/4 times 18= 13.5
31.5-13.5=18
It cost 18 dollars for the skirt with a discount.
It cost 13.5 for the blouse as opposed to the original price of 18 dollars.
18(skirt)+13.5(blouse)=31.5
If you set up a proportion to find the original price of the skirt you will get the answer.
18/x=75/100
75x=18 times 100
75x=1800
75x/75=1800/75
x=24
The original price of the skirt is 24 dollars.
Step-by-step explanation:
Both angles added together equal 180 degrees.
B = 180 - 45 = 135 degrees.
Answer:
w = 18 is the solution
The equation for this problem is 6w - 28 + w = 98
w stands for width
Step-by-step explanation:
7x - 28 = 98 Collect like terms
7w = 98 +28 Move the constant to the right hand side and change its sign
7w = 126 Add the numbers
w = 18 Divide both sides of the equation by 7
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Answer:
m∠C = 28.1°
Explanation:
angle m∠C has opposite angle of 16 and hypotenuse of 34
using sine rule:
![\boxed{ sin(C) = \frac{opposite}{hypotenuse}}](https://tex.z-dn.net/?f=%5Cboxed%7B%20%20sin%28C%29%20%3D%20%5Cfrac%7Bopposite%7D%7Bhypotenuse%7D%7D)
![sin(C)=\frac{16}{34}](https://tex.z-dn.net/?f=sin%28C%29%3D%5Cfrac%7B16%7D%7B34%7D)
![C = sin^{-1}(\frac{16}{34} )](https://tex.z-dn.net/?f=C%20%3D%20sin%5E%7B-1%7D%28%5Cfrac%7B16%7D%7B34%7D%20%29)
C = 28.07248°
C = 28.1°