All angles make up 540°.
Use an algebra expression to clarify this.
9x+7x+15+5x-25+6x+25+6x-3=540
Add like terms.
33x+12=540
33x=528
x=16
Answer:
8/9
Step-by-step explanation:
1/3 divided by 3/8 is 8/9
The Answer Is: 10 * 10 * 10 = 10 * 3
Answer:
60
Step-by-step explanation:
lets say the number is X so:
X-3/4X=15
then multiple both sides by 4 then you will get
4X-3X=60
SO:X=60
-<span>Divide the area by the height, multiply the quotient by 2, and then subtract the known base from the product.
![\frac{7.4+b}{2}\times6.2=40.92\ \ \ \ \ \ |:6.2\\\\\frac{7.4+b}{2}=40.92:6.2\\\\\frac{7.4+b}{2}=6.6\ \ \ \ \ \ |\times2\\\\7.4+b=6.6\times2\\\\7.4+b=13.2\ \ \ \ \ |-7.4\\\\b=13.2-7.4\\\\b=5.8\ (cm)](https://tex.z-dn.net/?f=%5Cfrac%7B7.4%2Bb%7D%7B2%7D%5Ctimes6.2%3D40.92%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%7C%3A6.2%5C%5C%5C%5C%5Cfrac%7B7.4%2Bb%7D%7B2%7D%3D40.92%3A6.2%5C%5C%5C%5C%5Cfrac%7B7.4%2Bb%7D%7B2%7D%3D6.6%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%7C%5Ctimes2%5C%5C%5C%5C7.4%2Bb%3D6.6%5Ctimes2%5C%5C%5C%5C7.4%2Bb%3D13.2%5C%20%5C%20%5C%20%5C%20%5C%20%7C-7.4%5C%5C%5C%5Cb%3D13.2-7.4%5C%5C%5C%5Cb%3D5.8%5C%20%28cm%29)
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