Answer:
240 cm
Step-by-step explanation:
10 • 18 = 180
18 - 6 = 12
12 • 5 = 60/2 = 30
12 • 5 = 60/2 = 30
180 + 30 + 30 = 240
Answer:
2400000 in a hour
Step-by-step explanation:
40,000 × 60 = 2400000 you need to multiple 40,000 with 60 because there is 60 minutes in a hour
Answer:
C)2(x-3)(x+3)
Step-by-step explanation:
Difference means subtract so we can reduce the choices right away to first and third choices. of the only the first is the difference of squares, namely x² - 4²
