Answer:
20 pizzas.
Step-by-step explanation:
40% = 8
1% = 8 ÷ 40 = 0.2
100% = 0.2 x 100 = 20
3√2 and -3√2
2x^2-36
2(x^2-36)
2(x+3√2)(x-3√2)
C.
