Answer:
47 ft
Step-by-step explanation:
3.14 x 15
4x − 1 = −2 (x + 1) ⇒ Given
4x−1=−2x−2⇒ Distributive property (since we've multiplied out -2(x+1))
6x−1=−2 ⇒ <span>Addition or Subtraction Property of Equality (We've added 2x onto the 4x to get 6x)
</span>6x=−1 ⇒ <span>Commutative Property (We've moved -1 to the other side to get the sum -2+1 = -1)
</span>x=−¹/₆ ⇒ <span>Multiplication or Division Property of Equality (We divided both sides by 6)</span>
Answer: There are 450 million mobile users in India last year.
Step-by-step explanation:
Since we have given that
Number of mobile users today = 540 million
Every year mobile users in India have gone up by 20% in a year.
Let the number of mobile users in India last year be x
So, According to question, we have,
![x\times \frac{100+20}{100}=540\\\\x\times\frac{120}{100}=540\\\\x\times 1.2=540\\\\x=\frac{540}{1.2}\\\\x=450](https://tex.z-dn.net/?f=x%5Ctimes%20%5Cfrac%7B100%2B20%7D%7B100%7D%3D540%5C%5C%5C%5Cx%5Ctimes%5Cfrac%7B120%7D%7B100%7D%3D540%5C%5C%5C%5Cx%5Ctimes%201.2%3D540%5C%5C%5C%5Cx%3D%5Cfrac%7B540%7D%7B1.2%7D%5C%5C%5C%5Cx%3D450)
Hence, there are 450 million mobile users in India last year.
Answer:
7
Step-by-step explanation:
The answer to ur ? would 15.5 meters