Answer:
the perimeter is 152, the area is 910
Step-by-step explanation:
perimeter = 20+50+20+10+6+15+6+25
=152
area = (20×50)-(6×15)
= 1000-90
= 910
hope that helped!
Answer:
Step-by-step explanation:
hope this helps
Frist convert the mixed fraction to make it easier.
9/4
Then find the lowest common denominator (LCD) which in this case is 12 so multiply them both by fancy ones inorder for them to combine.
5/6 × 2/2 = 10/12
9/4 × 3/3 = 27/12
And now we can add them together.
10/12 + 27/12 = 37/12 = 3 and 1/12
Answer:
(x-6) (x+5)
Step-by-step explanation:
x^2 - x - 30
What two terms multiply to -30 and add to -1
-6 *5 = -30
-6+5 = -1
(x-6) (x+5)
