Hello!
To find the perimeter of any rectangle, use the formula P = 2l + 2w.
In this formula, l is the length and w is the width. Given that the width is 2x + 9 and the length is x + 4, we can find the perimeter.
P = 2(x + 4) + 2(2x + 9)
P = 2x + 8 + 4x + 18
P = 6x + 26
Therefore, the perimeter of the rectangle is 6x + 26.
1/26: 26 red cards make a 1/2 probability, there are 4 3s in a deck, making a 1/13 probability. Considering you don't take the cards and leave them, (1/2)1/13= 1/26
Divide the total distance traveled by the total time spent traveling. This will give you your average speed
Answer:
Post a picture or give the angles/numbers to me so that i can solve this for you.
Answer:
860,000
Step-by-step explanation: 2 is less than 5 so you would round down
