Answer:
Evaluate the expression for the given values of x and y. x-y/x+y when x = 10 and y = 8
Answer:
choose B. 54 meters/second, it is closest to my calculation of 55 meters/sec
Step-by-step explanation:
To find average speed between 3 and 8 seconds, find the total distance traveled during that time.
650 meters at 3 seconds
to 375 meters at 8 seconds
then average speed = ( 650 - 375 ) / (8 - 3) = 275 /5 = 55 meters /sec
Answer:
15. 2p+15
10. 0.5m-3
11. -1
Step-by-step explanation:
Answer:
13. It is a paralellogram, because its opposite sides are equal & parallel
14. It is a paralellogram , because it's two diagonals bisect each other .
15. Is a paralellogram, cause its opposite angles are equal
Step-by-step explanation:
<u><em>Answer:</em></u>
He is not correct
<u><em>Explanation:</em></u>
The first number is 
We can note that the numerator is less than the denominator. This means that the given fraction is less than 1
In decimal form, is equal to 0.6
The second number is 3.5
We can note that this number is greater than 1.
This means that the two numbers are not equal
Hope this helps :)
