(u) =120
(m) =20
('s) = 50
(m n 's) =40
( m u s) = ?
we know that
(u) =(m) +('s) +(mns) + (mus)
120=20 + x +50 + x +40 +x
120 = 110 + x
x = 120 –110
x = 10 ans
Answer:
y = b-rx+sx
Step-by-step explanation:
rx - sx + y = b
Subtract rx from each side
rx-rx - sx + y = b-rx
-sx +y = b-rx
Add sx to each side
sx - sx + y = b-rx+sx
y = b-rx+sx
Answer:
Laurie
Step-by-step explanation:
Answer:
56m
Step-by-step explanation:
First calculate the perimeter of the sheep pen.
The perimeter is all the side lengths added together.
The rectangle has two sides that are 5m long and two sides that are 9m long.
5 + 5 + 9 + 9 = 28m
Now that you know the perimeter of the sheep pen you can double it by multiplying by 2 to find tha perimeter of the cow pen.
28 * 2 = 56m
