What is the solution set of the inequality 2(5+3x) >13 +6? A.x 22 C.no solution D.infinitely many solutions
2 answers:
I’m pretty sure the answer must be choice B
Answer:
I would choose either A.x 22 or D. infinitely many solutions
Step-by-step explanation:
Since you did put the answer choice B then I don't know what are all the possible answer choices
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First simplify the equation and next multiply the 20 with the x^2 and find a number that adds together to give you the middle
56 + 90 = 146 kilometers
4 + 2 = 6 hours
rate = 146 km / 6 hour
= 24.333 km / hour
X = bessie and y = betty
x + y = 1464
y = 2x - 375
x + 2x - 375 = 1464
3x - 375 = 1464
3x = 1464 + 375
3x = 1839
x = 1839/3
x = 613 <== Bessie gave 613 gallons
y = 2x - 375
y = 2(613) - 375
y = 1226 - 375
y = 851 <== Betty gave 851 gallons
Is point B.
Because √3≈1.7.
So it should be B.