12 is your answer because 18 divided by 6 =3 then 4x3=12
Answer:
Total time spent by Tiwa to set up the computer and install software = 6 hours
Step-by-step explanation:
Given:
Time spent by Tiwa to set up her computer = 
Time spent to install the software is 3 times the time she took to set up the computer.
To find the total time Tiwa took to set up her computer and install the software.
Solution:
Time spent by Tiwa to install the software can be given as:
⇒ 
<em>In order to multiply mixed numbers we first change them to fractions.</em>
We multiply the denominator to the whole number and add the numerator to it. Then we write the number as numerator of a fraction with the same denominator.
So, 
So, we have:
⇒ 
⇒ 
Total time spent by Tiwa to set up the computer and install software can be given as:
⇒ 
Since denominators are same, so we simply add the numerators.
⇒ 
⇒ 
⇒ 
Answer:
x = -8
Step-by-step explanation:
x + (8/4) = -6
x × 4 + (8/4) × 4 = -6 × 4
4x + 8 = -24
4x = -24 - 8
4x = -32
x = -8
Answer:
The answer is D.. 2^0
Step-by-step explanation:
i had the same question in my program
Mmm, x is equals to -7....