145.99
x 2.8
______
117692 First) multiply 8 by 9, 9, 5, 4 and 1
+ 29980 Then) put a 0 and multiply the 2 by the 9, 9, 5, 4, and 1
______ Add them together to get...
408772
carry the decimal 3 places to get...
408.772
Answer:
H^2+9H+23
Step-by-step explanation:
f(3+h)=(3+H)^2+3*(3+H)+5
=9+6H+H^2+9+3H+5
=H^2+9H+23
The Sean's number is x. Formulate the equation:
x * 5 : 2 = 30
5x = 30 * 2
5x = 60
x = 60 : 5
x = 12
Answer: the Sean's number is 12.
9514 1404 393
Answer:
1.412 kg
Step-by-step explanation:
A kilogram is 1000 grams, so 1412 grams is 1.412 kilograms.
