15+(10-x)=15 would be your equation if that is what you are looking for.
Example 250
word form:
two hundred and fifty
expanded form:
2+5+0
standard form:
250
Answer:
1st one
Step-by-step explanation:
Because It is just like a right triangle.
Also, look at how the bird is formed, it looks like a right triangle.
Also, I know it's a right triangle because of the length given.
Hope this helped!
Answer:
21 projects each
Step-by-step explanation:
3150 ÷150
