Answer: (use distributive property then add the like terms)
3(2p + 4) - (3p - 4) = 43
6p + 12 - 3p - 4 = 43
3p - 8 = 43
You need to find x first but it has to be x×x-4x
<u>e</u>
<u>measure of center</u>
as A measure that describes the typical value of a data set mean,median and mode.
Answer:
24 and 48
Today, the son is 24 years old, and the father is 48 years old.
Step-by-step explanation:
(x - 10) + (2x - 10) = 52
3x + 20 = 52
3x = 72
x = 24
The father is 2 times his son's age.
2x
= 2(24)
= 48
So, the son is 24 and the father is 48.
10 years ago, son was 14 and father was 38, if added, this adds up to 52, so we know our calculations are correct.
15.99×8/100=1.28$ this is the tax
to get the total cost 15.99+1.28= 17.27$
