Answer: 1, 3, and 4 can form triangles. The rest can not.
Step-by-step explanation:
on triangles 1, 3, and 4, the 2 smaller sides added together are greater than the longer side.
4y(3y + 9)
12y + 36
36 ÷ 12=x=3
Answer:
82
Step-by-step explanation:
given:x=10
Evaluating,
(10)²-2(10)+2
=100-20+2
=80+2
=82
Pls mark me brainliest
Answer:
i think its 1.5 im not sure tho 1.5 sounds the best
Step-by-step explanation:
