Answer:
Step-by-step explanation:
<u>It shows combination of:</u>
- m∡EBD = 180° and
- m∡EBC + m∡CBA + m∡DBA = m∡EBD
<u>m∡EBD in the first equation is substituted with 180° in the second and it results in:</u>
- m∡EBC + m∡CBA + m∡DBA = 180°
<u>Correct choice is:</u>
2 negatives always make a negative -4 and -3 = -7
If a postive number is bigger than the negative number it will be positive 50 - 49= 1
Bigger Negative number - smaller positive number will be negative
Answer:
no variable
Step-by-step explanation:
-2m^4 - 6m^2 +4m +4
standard form for polynomials is written with the highest degree first followed by second highest and so on from there.
Answer: (B) 189 4 cm3 is the correct answer
Step-by-step explanation:
