Answer:
First, make the double negative a positive.
So, (-6/13) + (7/15)
Then multiply the numerator, 6×7=42
And denominator 13×15=195
42/195 simplify by dividing both by 3 so 14/65
We can find h by calculating the area S of the parallelogram in two ways. We can write:

. On the other hand,

. Then:
Answer:
100
Step-by-step explanation:
There are 4 numbers less than 5 on the spinner.
4/6=2/3
150*2/3=100
A math test is a situation in which you would need to do this :)
The answer is root. Hope this helps!