3. What number is 35% of 20?
2 answers:
35% of 20 is 7. 20•0.35=7 THE ANSWER IS 7
We can simply multiply 20 by 0.35, or 35%:
20 x 0.35 = 7, so
7 is 35% of 20.
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The answer is (-10) - 9= -19
Answer: The different possible solutions are 42, 21, 31 and 80.
Explanation:
The given expression is,
![7+3\cdot 4+2](https://tex.z-dn.net/?f=7%2B3%5Ccdot%204%2B2)
Case 1.
![(7+3)\cdot 4+2=10\cdot 4+2](https://tex.z-dn.net/?f=%287%2B3%29%5Ccdot%204%2B2%3D10%5Ccdot%204%2B2)
![(7+3)\cdot 4+2=40+2](https://tex.z-dn.net/?f=%287%2B3%29%5Ccdot%204%2B2%3D40%2B2)
![(7+3)\cdot 4+2=42](https://tex.z-dn.net/?f=%287%2B3%29%5Ccdot%204%2B2%3D42)
Case 2.
![7+(3\cdot 4)+2=7+12+2](https://tex.z-dn.net/?f=7%2B%283%5Ccdot%204%29%2B2%3D7%2B12%2B2)
![7+(3\cdot 4)+2=21](https://tex.z-dn.net/?f=7%2B%283%5Ccdot%204%29%2B2%3D21)
Case 3.
![7+3\cdot (4+2)=7+3\cdot 8](https://tex.z-dn.net/?f=7%2B3%5Ccdot%20%284%2B2%29%3D7%2B3%5Ccdot%208)
![7+3\cdot (4+2)=7+24](https://tex.z-dn.net/?f=7%2B3%5Ccdot%20%284%2B2%29%3D7%2B24)
![7+3\cdot (4+2)=31](https://tex.z-dn.net/?f=7%2B3%5Ccdot%20%284%2B2%29%3D31)
Case 4.
![(7+3)\cdot (4+2)=10\cdot 8](https://tex.z-dn.net/?f=%287%2B3%29%5Ccdot%20%284%2B2%29%3D10%5Ccdot%208)
![(7+3)\cdot (4+2)=80](https://tex.z-dn.net/?f=%287%2B3%29%5Ccdot%20%284%2B2%29%3D80)
Answer: 3x + y = 19
Step-by-step explanation:
The slope is 1 or 2/2. Also if you need this: y= 1x + 1
A vertex angle is 180 degrees so finding the answer should be easy