Answer:
Step-by-step explanation:
The following statements are true
- The expression -(-3.5) is equivalent to 3.5. The product of 2 minus sign will give a positive sign i.e -*- = + hence -(-3.5) = (-*-)*35 = +35 = 35.
- The opposite of 0 is itself. There is no negative value of zero hence 0 is still the same as -0 making the opposite of zero to still be be zero. The minus sign in -0 is insignificant due to the insignificance of the zero digit.
- The opposite of -3.5 is located 3.5 units to the right of 0 on the number line. Fora number line, the origin is always located at the centre. The value to the right are along the positive x-axis and are all positive values while the values located towards the left are the negative x-axis. The opposite value of - 3.5 is gotten by negating the value of -3.5 i.e -(-3.5) to give +3.5 and +3.5 is a positive value which is located towards the right of a number line.
This makes the fourth statement to be False
Answer:
(16 + 9) * 2
Step-by-step explanation:
It asks for an expression so there would be no equal sign. Since it says twice, you would multiply the value got from adding 16 and 9 by 2. Put parentheses to confirm order of operations.
Please give the question.....
Answer:
432 km^3
Step-by-step explanation:
The equation to solve this would be: volume = length * width * height
v = l * w * h
v = 6 * 6 * 12
v = 432 km^3
Answer:
59 coins
Step-by-step explanation:
- Add 16 gold coins and 33 silver coins
- Multiply by 6