Answers by Hart Simha
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Answers by Hart Simha

Answers by Hart Simha
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Is x = -4 a valid solution this linear equation? 2x + 9(x - 1) = 8(2x + 2) - 5 No. When -4 is substituted for the variable, the result is a true statement No. When -4 is substituted for the variable, the
answered May 6, 2021
4 votes
98.8k views
Which set of rational numbers is arranged from least to greatest? 1. -3.5, -1/4,2, 1/3 2. -3.5, -1/4, 1/3, 2 3. 2, 1/3, -1/4, -3.5 4. -1/4, 1/3, 2, -3.5
answered Feb 17, 2021
5 votes
66.3k views
A 15-ft ladder leans against a wall. The lower end of the ladder is being pulled away from the wall at the rate of 1.5 ft/sec. Let x be the distance from the bottom of the ladder to the wall, y be the
answered Jan 30, 2021
3 votes
36.8k views
How many brothers and sisters did Shakespeare have?
answered Jan 29, 2021
4 votes
229k views
What is the value of the discriminant for the quadratic equation 0 = 2x2 + x – 3?
answered Oct 21, 2020
4 votes
132k views
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