1. All negative numbers added together are still negative
2. There is a proof and a theorem for it.
3. If it is an animal, then it has fur
Well 2 tens are 20 and 15 ones are 15 so 2 tens and 15 ones are 35 as an answer.
35 decigrams now can you make me the brainliest
8 + 5i. I just added the expression normally.
The answer is A because when you add the angles to get they equal 180. Then just solve for x.
The drawing isn't to scale