Answer: There are 15 more goldfish than guppies.
Step-by-step explanation:
Since there are 6 times as many goldfish as guppies, then. Now 3 + 18 = 21 the total fish in the tank. Hence there are 3 guppies and 18 goldfish. and 18 - 3 = 15, thus there are 15 more goldfish than guppies.
Answer:
d
Step-by-step explanation:
Answer:
<h3>x = 7</h3>
Step-by-step explanation:
![10[2x-4]=100\\\\\mathrm{Divide\:both\:sides\:by\:}10\\\frac{10\left(2x-4\right)}{10}=\frac{100}{10}\\\\Simplify\\2x -4=10\\\\\mathrm{Add\:}4\mathrm{\:to\:both\:sides}\\2x-4+4=10+4\\\\Simplify\\2x =14\\\\\mathrm{Divide\:both\:sides\:by\:}2\\\frac{2x}{2}=\frac{14}{2}\\\\Simplify\\x = 7](https://tex.z-dn.net/?f=10%5B2x-4%5D%3D100%5C%5C%5C%5C%5Cmathrm%7BDivide%5C%3Aboth%5C%3Asides%5C%3Aby%5C%3A%7D10%5C%5C%5Cfrac%7B10%5Cleft%282x-4%5Cright%29%7D%7B10%7D%3D%5Cfrac%7B100%7D%7B10%7D%5C%5C%5C%5CSimplify%5C%5C2x%20-4%3D10%5C%5C%5C%5C%5Cmathrm%7BAdd%5C%3A%7D4%5Cmathrm%7B%5C%3Ato%5C%3Aboth%5C%3Asides%7D%5C%5C2x-4%2B4%3D10%2B4%5C%5C%5C%5CSimplify%5C%5C2x%20%3D14%5C%5C%5C%5C%5Cmathrm%7BDivide%5C%3Aboth%5C%3Asides%5C%3Aby%5C%3A%7D2%5C%5C%5Cfrac%7B2x%7D%7B2%7D%3D%5Cfrac%7B14%7D%7B2%7D%5C%5C%5C%5CSimplify%5C%5Cx%20%3D%207)
Answer: M= 9,2 (Quadrant |||) L= -9,2 J= 9,6 K=-9,6
Step-by-step explanation:
Answer:
21.21 repeated
Step-by-step explanation:
3 ÷ 9 = 0.33(repeated)
7÷ 0.33 = 21.21(repeated)
