Answer:
$2160
Step-by-step explanation:
=PRN
6000×0.12×3
Answer:
84. What you did is right.
Step-by-step explanation:
A parallellogram's area is b x h. So the equation is 7 x 12=84.
Answer:
Step-by-step explanation:
Hello, "the constant term has been written on the right side", it means that we add 18 to both sides to get.
![x^2+3x-18=0\\\\x^2+3x=18\\\\\text{We can see the beginning of } (x+\dfrac{3}{2})^2 \\\\x^2+3x=(x+\dfrac{3}{2})^2-\dfrac{3^3}{2^2}=18\\\\(x+\dfrac{3}{2})^2=18+\dfrac{9}{4}=\dfrac{18*4+9}{4}=\dfrac{81}{4}](https://tex.z-dn.net/?f=x%5E2%2B3x-18%3D0%5C%5C%5C%5Cx%5E2%2B3x%3D18%5C%5C%5C%5C%5Ctext%7BWe%20can%20see%20the%20beginning%20of%20%7D%20%28x%2B%5Cdfrac%7B3%7D%7B2%7D%29%5E2%20%5C%5C%5C%5Cx%5E2%2B3x%3D%28x%2B%5Cdfrac%7B3%7D%7B2%7D%29%5E2-%5Cdfrac%7B3%5E3%7D%7B2%5E2%7D%3D18%5C%5C%5C%5C%28x%2B%5Cdfrac%7B3%7D%7B2%7D%29%5E2%3D18%2B%5Cdfrac%7B9%7D%7B4%7D%3D%5Cdfrac%7B18%2A4%2B9%7D%7B4%7D%3D%5Cdfrac%7B81%7D%7B4%7D)
Hope this helps.
Thank you.
Answer:
1 7/10
Step-by-step explanation:
4 1/5-2 1/2 = 17/10 = 1 7/10