Solve by using the square root property.x2 - 10 = 0
A. x = 
B. x = ± 10
C. x = -
D. x = ± 
Answer: D
Mathematics
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Graph the system of linear inequalities.y ? -x + 2y ? 2
A. 
B. 
C. 
D. 
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Solve.- 
x2 + 
x + 3 = -12
A. -6, 5 B. 6, 5 C. -6, -5 D. 6, -5
Mathematics
Solve the inequality.A salesperson has two job offers. Company A offers a weekly salary of $240 plus commission of 12% of sales. Company B offers a weekly salary of $480 plus commission of 6% of sales. What is the amount of sales above which Company A's offer is the better of the two?
A. $2000 B. $8000 C. $4000 D. $4100
Mathematics
Simplify the expression.-3 + 7
A. 10 B. -4 C. -10 D. 4
Mathematics