Answer:
-7
Step-by-step explanation:
3d -7d+ 2.8 < 5.8 -27
⇒ -4d+ 2.8 < 5.8 -27
⇒ -4d < 5.8 -27 -2.8
⇒ -4d < -24
⇒ d > (-24)/(-4)
⇒ d > 6
Final answer: d > 6~
Two sides are the same. One side is different.
Isosceles triangle.
Step-by-step explanation:
please mark me as brainlest
Shh shah ahahaiaia suasion