Answer:
5
Step-by-step explanation:
AB = CD. so 12x - 7 = 7x +18. so x=5
The order of a matrix is m×n where m is the number of rows and n is the number of columns.
can you count and find what are m and n here?
Answer:
Option B. is correct.
Step-by-step explanation:
Since LMNO is a parallelogram, so the opposite sides of the parallelogram LMNO will be equal.
Hence, LM =NO and NM = OL. {Those are opposite sides}
Now, given that NM =x+6 and OL = 2x+3.
Hence, x+6 =2x+3
⇒ x= 3.
Therefore, NM =x+6 =3+6 =9 units and OL = 2x+3= 2×3+3 =9 units.
So, option B. is correct. (Answer)
Answer:
see below
Step-by-step explanation:
<u>Given:</u>
Binomial 7 - 25f
- 7 = constant, it is a number as a term
- 25 = coefficient, it is a number which is multiplied by a letter (variable)
- f = variable, which is normally identified as a letter, it is degree one
