Answer:
C
Step-by-step explanation:
3-5
When adding and subtracting with a number line,
Start at 0
Then go to the first point which is 3 (move to the right 3 units)
Then since we are subtracting, move to the left 5 units
You will end up at -2
The lank that you are missing is X yet the answer to the problem would be 5.
I saw the image that should have accompanied this problem.
V (-3,-2)
W( 4, 6)
I studied the graph and I can form a right triangle with VW as the hypotenuse.
long leg = 8 units ; short leg = 7 units
Pythagorean theorem
a² + b² = c²
8² + 7² = c²
64 + 49 = c²
113 = c²
√113 = √c²
10.63 = c
the length of stack VW with bar on top is 10.63
Answer:
Step-by-step explanation: