What value of × is in the solution set of -5×-15>10+20×
1 answer:
Answer: ![x](https://tex.z-dn.net/?f=x%3C-1)
Step-by-step explanation:
![-5x-15>10+20x](https://tex.z-dn.net/?f=-5x-15%3E10%2B20x)
Subtract 20x
![-5x-20x-15>10](https://tex.z-dn.net/?f=-5x-20x-15%3E10)
add 15
![-5x-20x>10+15](https://tex.z-dn.net/?f=-5x-20x%3E10%2B15)
Combine like terms
![-25x>25\\](https://tex.z-dn.net/?f=-25x%3E25%5C%5C)
Divide by -25 (NOTE: When dividing or multiplying by negative numbers the inequality sign flips.)
![x](https://tex.z-dn.net/?f=x%3C%5Cfrac%7B25%7D%7B-25%7D%5C%5C%20x%3C-1)
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Turn the fraction into a improper fraction.
4 5/6 -> 29/6
Divide both numbers.
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Best of Luck!
40.92 ounces.
You can find it by multiplying 124 by 0.33
80% of (Cost) = $68
80% is also 0.8:
0.8 x Cost = $68
dividing each side by 0.8
Cost = 68 / 0.8 = 85 = $85
Answer:
60
Step-by-step explanation:
straight line =180
180-120=60
Answer:
1 and 6
Step-by-step explanation:
1 + 6 = 7
1 x 6 = 6