Answer:
2x+3(10+x)
Step-by-step explanation:
I'm not sure but I think this might be the answer
The answer would be b.100 because its clearly not a right triangle
Answer:
4 pie 3 so 4 times pie times 3
Step-by-step explanation:
one tip:
Example: 4 - (-3)
it instantly becomes positive because the negatives are close to each other as shown.
hope that helps :)