Find the product.(7a - 12)2
A. 49a2 - 168a + 144
B. 49a2 + 144
C. 7a2 + 144
D. 7a2 - 168a + 144
Answer: A
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Graph the solution set to the inequality.y < -3
A. 
B. 
C. 
D. 
Use the properties of opposites to complete the equation.-1(-3.5) = _____
A. 0 B. 3.5 C. -3.5 D. None of the above
Write the number in expanded form.6090
A. 6 thousands + 9 tens = 6000 + 90 B. 6 ten thousands + 9 thousands = 60,000 + 9000 C. 609 thousands = 609,000 D. 6 hundreds + 9 ones = 600 + 9
Solve.Tickets for the school play cost $5 for students and $8 for adults. On opening night, all 360 seats were filled, and the box office revenues were $2610. How many student and how many adult tickets were sold?
A. 90 adult and 270 student B. 320 adult and 40 student C. 360 student and 0 adult D. 90 student and 270 adult