4 times plus 12 equals 8 times plus 12 is what

The final answer is 60

Step-by-step explanation:

4 x 12 = 48

48 + 12 = 60

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!

4x+12=8x+12

12=4x+12

24=4x

6=x

hope this helps

have a good day :)

Step-by-step explanation:

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;