Answer: x=2
Step-by-step explanation:
-4(3)=-12
-4(6)=-24
-12+(-24)=-36
False. Supplementary angles have to add up to 180 degrees, and that is clearly not a flat line lol
Answer:
t= -4
Step-by-step explanation:
t/2-16= -18
first add 16 to both sides
t/2-16+16= -18+16
t/2= -2
now multiply both sides by 2
(t/2)2=-2(2)
t= -4
answer check:
substitute the variable for -4
-4/2-16= -18
-4/2= -2
-2-16= -18
-18= -18
