Answer:
x = -3/8
Step-by-step explanation:
4(3 - 2x) = 15
Distribute
12 -8x = 15
Subtract 12 from each side
12-8x-12 =15-12
-8x =3
Divide by -8
-8x/-8 = 3/-8
x = -3/8
Answer:
i cant estimate it but i think 4
Answer:
of oil.
Step-by-step explanation:
Firstly, you need to find the LCD (lowest common denominator), this can be done by factoring the denominators and knowing the multiples.
In this case, you can see that 2 is a factor of 8 so we can simply multiply 
so that the denominator is 8:
8 ÷ 2 = 4
Now the fractions can be added easily:
= of oil.
Hope this helps!
<span>1st fold thickness : (2 x 0.0125) = 0.025
2nd fold : (2 x 0.025) = 0.05
3rd fold : (2 x 0.05) = 0.10
4th fold : (2 x 0.10) = 0.20
5th fold : (2 x 0.20) = 0.40
6th fold : (2 x 0.40) = 0.80</span>
Step-by-step explanation:
30/4 = 7.5 per hour
now,
7.5 × 19 = 142.5
$142.5
