Answer:
887.4
Step-by-step explanation:
Please mark me as brainliest if I get it right
-25+4y=35
*Subtract 35*
-25+4y-35=0
*add 25 (to cancel out)*
4y-35=25
*add 35 (to cancel out)*
4y=60
*Divide by 4 to get y on its own*
y=15
Hope this helps :)
You are correct there's at least one obtuse angle
Answer:
A no. is correct one
Step-by-step explanation:
Hope it will help you. and please mark me brilliant

bear in mind that, though the square has two valid roots, one negative and one positive, the hypotenuse is just a radius distance, and therefore is never negative.