2x-10+2x
answer is 10 because the the 2xs cancel each other out
Answer:
A. 6
Step-by-step explanation:
3x – 15 ≥ 3
Add 15 to both sides
3x ≥ 18
Divide both sides by 3
x ≥ 6
So solutions are any numbers greater than or equal 6
Answer:
A. 6
Answer:
9 to 44 is the ratio of the number of phone calls that we're from Plano to the total number of phone calls that day
Step-by-step explanation:
Given:
The total number of phone calls that was answered by secretary in a day = 88
The number of calls that were from Plano Texas = 18
To Find :
The of the number of phone calls that we're from Plano to the total number of phone calls that day
Solution:
The ratio of phone calls that we're from Plano to the total number of phone calls that day =
Now lets substitute the given value,
The ratio of phone calls that we're from Plano to the total number of phone calls that day =
Now reducing the fraction
=>
So the ratio is 9:44
Given
Erin Lytle's gross pay is $26,300
She takes a married exemption of $4,000
state income tax rate is 5.5%
Find out she pay in state income tax
To proof
Gross pay = $26,300
married exemption = $4,000
Let the she pay in state income tax = x
5.5 % written in the simpler form
= 
= 0 .055
than the equation becomes
x = 0.055 ( 26300 - 4000)
x = 0.055× 22300
x = $1226.5
Erin Lytle pay in state income tax is $ 1226.5
Hence proved