What is the solution to x + 4 =12?
2 answers:
Hello there!
We reverse the whole problem. 12 - 4 = 8.
x = 8.
8 + 4 = 12.
x = 8
I think the answer is 8+4=12, I'm not sure what the question was, it was "what's x?" right?
edit: Nevermind, the other person has a better answer than me and they explain it so just ignore this...
You might be interested in
Answer:
the answer is D
Step-by-step explanation:
Answer:
eeeeeeeeeeeeeeeeeeeeee
Step-by-step explanation:eeeeeeeeeeeeeeeee
eee
1 ft= 12 inches
1/2 ft= 6 inches
=3 1/2 feet - 6 inches
substitute # of inches in for 1/2 foot
=3 ft 6 inches - 6 inches
=3 feet
ANSWER: 3 feet
Hope this helps! :)
<h2>
<em><u>Ans</u></em><em><u>wer</u></em><em><u>:</u></em></h2>
Let m<6 be X
140° + X = 180°
X = 180° - 140°
X =40°
