Answer:
45
Step-by-step explanation:
pato apni sa pato bata is sa dak na sa kuch bi nahi mila ga
Answer is A.
step 1 , 16 was not multiplied by 9
should be
54x - 9y = 144
Answer:
15 friends, 11 pounds, equally, 1.36 pounds
Perimeter: 2w+2l
We know the width and the perimeter, which is 18 and 76, so let's plug it in.
76=2(18)+2l
76=36+2l isolate the variable x!
40=2l
20=l
every length is 20 inches.