X=4.5 or 4 and 1/2 because 4 multiplied by -4.5 equals -18 then add 12 now you got -6
Answer:
-10y+10.2
Step-by-step explanation:
4-2y+(-8y)+6.2
Combine like terms
-2y-8y= -10y
4+6.2=10.2
-10y+10.2
Answer:
60°
Step-by-step explanation:
1. Because this is an equilateral triangle (a triangle with all equal sides), all angles are equal and are 60°.
Therefore, ∠L is 60°.
Answer: i'm pretty sure the answer is B sorry if i'm not correct.
Step-by-step explanation:
Answer: 34,788967
Step-by-step explanation: