You can't simplify 23/67 into a whole number since it is less than one, but you can change it into a decimal by dividing the two numbers.
X=2
its x=2 because you have to divide -20x by -40 so the two negatives cancel out each other and then you get 2.
Answer:
see below
Step-by-step explanation:
1. given
2. <u>adjacent</u> sides in <u>straight line</u>
3. definition of <u>supplementary adjacen</u>t angles
4. substitution
5. opposite <u>angles</u> are <u>equal</u>
6. <u>substitution</u>
7. definition of <u>alternate exterior</u> angles
<span>the square root of is 47 irrational</span>