Answer:
B. 7.k+7.3-18
Step-by-step explanation:
Distributive Property,
7 (k+3) = 7 x k + 7x 3
Answer:
17.94
Step-by-step explanation:
The formula for a problem like this is
P W/2 -W^2
Multiply the perimeter by half of the width and then subtract the width squared.
7.8/2 This would give us 3.9
Then we multiply this by the perimeter
3.9x20.2 This leads us too 78.78
Then we subtract w^2
7.8X7.8 Is equal too 60.84
Then we subtract
78.78-60.84 This leads us too 17.94
Answer: factorizar x de x ^ 2 + 5x.
x (x + 5)
Step-by-step explanation:
Answer:
Hey, where is the circle? I think you forgot to upload pic of circle.