Solve for real roots.2x1/2 - 3x1/4 - 20 = 0
A. x = 4, - 
B. x = 256, 
C. x = -4, -5
D. x = 256
Answer: D
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Apply the distributive property.(x + y - 9)(-8xy)
A. -8x2y - 8xy2 +72xy B. -8x2y + 8xy2 +72xy C. 8x2y - 8xy2 +72xy D. -8x2y - 8xy2 +72x2y2
Provide an appropriate response.Explain what is wrong with the statement "The line has no slope."
What will be an ideal response?
Solve the problem.John does 12 pushups on the first day of a 30-day month, and then increases the number of pushups by 2 pushups a day. How many pushups has he done by the end of the month?
A. 1290 B. 1260 C. 1230 D. 1218
Use the problem-solving strategy for applications of linear equations to solve the application problem.Jeremy has a change jar which contains dimes and quarters only. If there are 26 coins in all and the total value of the coins is $5.00, how many quarters are there?
A. 10 quarters B. 16 quarters C. 12 quarters D. 21 quarters