Answer:
the answer is x=1
Step-by-step explanation:
B. 15 because
-18+x=-3
X= -3 + 18
X = 15
Answer:
Total number number of cars which do not have defects = 539
and 21 are defected out of 560 i.e. 560 - 539 = 21
Step-by-step explanation:
Total cars checked by Car factory = 320
Number of defected cars = 12
The number of cars which do not have defects = 320 - 12 = 308
Total Number of cars = 560
So the equation becomes
![\left[560\:\times \:308\right]\:\div \:320](https://tex.z-dn.net/?f=%5Cleft%5B560%5C%3A%5Ctimes%20%5C%3A308%5Cright%5D%5C%3A%5Cdiv%20%5C%3A320)
⇒ 

⇒ 

⇒ 
Therefore, total number number of cars which do not have defects = 539
and 21 are defected out of 560 i.e. 560 - 539 = 21
<h2>
Answer:</h2>
<u>Given :</u> a = -10 and b = -4
<u>To prove :</u> a - b ≠ b - a
<u>Proof :</u> To put the values according to question,
- -10 - (-4) = -4 - (-10)
- -10 + 4 = -4 + 10
- -6 ≠ 6
Hence verified
Answer:
There are three fourths in 3 fourths
Step-by-step explanation:
Fourth represents 
Therefore, 3 fourths will be given as:

Therefore,
No. of fourths in 3 fourths = 
No. of fourths in 3 fourths = 