Eight times the result of subtracting 3 from a number is equal to the number increased by 25. What is the number?
2 answers:
8(x-3) = x + 25
8x -24 = x + 25
7x = 49
x = 7
X= the numbers
8(x-3)=x+25
distribute
8x-24=x+25
minus x both sides
7x-24=25
add 24 both sides
7x=49
divide both sides by 7
x=7
the numbers is 7
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2. would be about 105 because is goes a tiny bit over 100
Answer:
Step-by-step explanation:
H(3,2) & J(4, 1)
K(-2,-4) & M(-1 , -5)
![Slope =\dfrac{-5-[-4]}{-1-[-2]}\\\\=\dfrac{-5+4}{-1+2}\\\\= \dfrac{-1}{1}\\\\\\= -1](https://tex.z-dn.net/?f=Slope%20%3D%5Cdfrac%7B-5-%5B-4%5D%7D%7B-1-%5B-2%5D%7D%5C%5C%5C%5C%3D%5Cdfrac%7B-5%2B4%7D%7B-1%2B2%7D%5C%5C%5C%5C%3D%20%5Cdfrac%7B-1%7D%7B1%7D%5C%5C%5C%5C%5C%5C%3D%20-1)
Line HJ and KM have same slopes. So, they are parallel
1. One half
2. One half
3. One quarter
Answer: 1
Step-by-step explanation:
Percent means parts out of 100
80%=80/100=8/10=4/5
