28
3(x + 5) = x + 23
3x + 15 = x + 23
2x + 15 = 23
2x = 8
x = 4
The original number is 10 because: 10 squared = 10+90
2X + 9 = Y or X = (Y - 9) / 2 where X is the number and Y is the result
Yes, you can, but it starts getting complicated. You can, for example have a number raised to an exponent that is itself a number raised to an exponent, or you can have a number raised to an exponent and the result raised to another exponent.
√2 + √2 + √2 + ... = n √2 where n is however many times you've added √2 so far. As more and more √2 are added, the value gets bigger and bigger without limit - it becomes infinite as an infinite number of √2 are added.
(x1+x2+...+x5)/5 = 34 (x1+x2+...+x5)= 5 * 34 = 170 [(x1+x2+...+x5) + x6]/6 = 35 170 + x6 = 6*35 = 210 x6 =210-170=40 Answer is 40
16
3(X + 3) = X + 23 3X + 9 = X +23 2X = 14 X = 7
That would be -4 .
If the number of particles in the container were tripled, the pressure in the container would increase because more particles would be colliding with the walls of the container, exerting more force per unit area. This increase in collisions would result in higher pressure.
22
300
If an additional B is added to the reaction, the reaction will be more likely to proceed towards completion, as there will be more B molecules available to react with KL and H. This may lead to an increase in the amount of product formed, depending on the stoichiometry and conditions of the reaction.
they added more life boats to boat regulations
It depends on ur # let's just say it was 1 then u do this :1 times 3=3+5=8 if original #=1 answer I s 8
it means adding that much more value to the original number
It will be lowered with the result that the steel becomes more brittle.
50