Answer:
2x+8
Step-by-step explanation:
let the number=x
Twice the number=2x
sum of 8 and twice the number=2x+8
The most appropriate answer is D !!
if you need explanation, comment ! or it's OK ! I guess it is D !
X=-1
x-7=2x-6
subtract x from both sides.
-7=x-6
add 6 on both sides.
Answer:
angle DLM= 21+50=71 degrees i think
Step-by-step explanation:
take the 2 from 2x and divide 42 by the 2 and you have your variable x solved
Answer: 9, 9x, 18x
Step-by-step explanation:
Hope it helps :D
