Select the number line that shows that two opposite numbers have a sum of 0.
O A.
4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12
7
ОВ.
4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12
3
-4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12
OD.
-4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.