Step-by-step explanation:
here as base are same
-x= 6x-9
=> -7x= -9
=> x = 9/7
Answer:
4.44
Step-by-step explanation:
Total NM of ball=18,
black ball=4
p(black,black)=?
p(black,black)=p(b)+p(b)
4/18+4/18=4.44ans
4IN
Step-by-step explanation:
I took the test for k12 and got 100% hope it helps
With negatives included, no.
You can add a negative with a positive and get a lesser number than you would when subtracting, only if you subtract the negative from the positive, making it become addition.
1 + (-1) = 0, while 1 - (-1) = 2. Some more examples are 3 and -8, 4 and -1.
Hope this helps! :)
Answer:
-2.1
Step-by-step explanation:
