Multiply.
A. 9x2 - 
B. 3x2 - 
C. 9x2 + 
D. 9x2 - 
x - 
Answer: A
You might also like to view...
Solve the problem.
+ 
+ 
+ . . . + 
A. $655.23 B. $623.97 C. $671.92 D. $617.57 E. $611.01
Find the circumference C and the area A of a circle with radius r. Use ? ? 3.14.r = 
yd
A. C = 61.23 yd, A = 244.92 yd2 B. C = 122.46 yd, A = 1193.985 yd2 C. C = 61.23 yd, A = 4775.94 yd2 D. C = 122.46 yd, A = 122.46 yd2
Solve the equation.2x2 = 3x
A. 
, 0
B. - 
, 
C. 
, 0
D. 
, 
Solve the problem.Georgianna, the owner of Petrillo's Pizza, had start-up costs of $4100. The ingredients for each pizza cost $3.00, and she sells each pizza for $10. Georgianna has no other expenses. Express the revenue R as a function of x, where x represents the number of pizzas sold.
A. R(x) = 13x B. R(x) = 4100x C. R(x) = 3.00x D. R(x) = 10x