Answer:
20x+40y=1200
Step-by-step explanation:
Answer: 9.5km
Step-by-step explanation:
Let
x---------> the number
The equation that represent this situation is
therefore
<u>the answer is</u>
The number is
The question is unclear but I will assume they mean 1/4 and 3 1/2.
Find common denominators.
1/4
3 1/2 -> 3 2/4
Turn into an improper fraction.
3 2/4 -> 14/4
Divide.
14/4 / 1/4
14/4 * 4/1
56/4
14
So, they can make 14 ornaments.
Best of Luck!
Answer:
Hello,
Just using the theorem of Thalès,
Step-by-step explanation:
Let say h the hight of the building