Atomic number for uranium is 92
Answer:
4/7 =x
Step-by-step explanation:
6 - 2/3(x+5)=4x
Multiply each side by 3 to clear the fraction
3(6 - 2/3(x+5))=4x*3
Distribute
18 -2(x+5) =12x
Distribute the 2
18 -2x-10 = 12x
Combine like terms
8 -2x = 12x
Add 2x to each side
8-2x+2x =12x+2x
8 = 14x
Divide by 14 on each side
8/14 =14x/14
4/7 =x
Both computers will do the job in 5 hours and 14 minutes.
Since a computer can process the payroll for Hometel in 10 hours, while an older back up computer needs 11 hours to process payroll, to determine how long would the job take if the two computers are both used to do the job, the following calculation should be performed:
- X / 10 + X / 11 = 1
- 10X + 11X = 110
- 21X = 110
- X = 110/21
- X = 5.238
- 100 = 60
- 0.238 = X
- 0.238 x 60/100 = X
- 0.14 = X
Therefore, both computers will do the job in 5 hours and 14 minutes.
Learn more in brainly.com/question/14585276
The y-intercept of f(x) = 5x - 45 would be -45, as that is what is represented in the equation. The way to find the x-intercept would be to solve the equation when f(x) = 0.
0 = 5x - 45
+ 45 + 45
45 = 5x
/5 /5
9 = x
And there we have it.
The intercepts of f(x) = 5x - 45 are as follows:
y-intercept = -45
x-intercept = 9
Hope that helped =)
