Answer:
no solution
Step-by-step explanation:
Given
- v +5 + 6v = 1 + 5v + 3 ← combine like terms on both sides
5v + 5 = 5v + 4 ( subtract 5 from both sides )
5v = 5v - 1 ( subtract 5v from both sides )
0 = - 1 ← not possible
Hence the equation has no solution
Answer:
Step-by-step explanation:
let the numbers at unit,ten and hundred place be x,y,z respectively,then number=100z+10y+x
also x=4z
y=z+5
and x+y+z=17
4z+z+5+z=17
6z=17-5=12
z=2
y=2+5=7
x=2×4=8
number=100×2+10×7+8=278
Y = 500(1 + r)^x; where r is the rate and x is the number of years.
500(1 + r)^2 = 551.25
(1 + r)^2 = 551.25/500 = 1.1025
1 + r = sqrt(1.1025) = 1.05
Therefore, the equation that represents y, the value of the item after x years is
y = 500(1.05)^x
Answer:4.704×10^1
Step-by-step explanation:
To simplify 224000×0.00021 in scientific notation
We get
224000×0.00021
47.04
4.704×10^1
1/2(2 + 6) is another one boi