Answer:
what the question
?
Step-by-step explanation:
Answer:
84
Step-by-step explanation:
let a be the 1's digit and b the 10's digit, then
a = 2b ← twice the 10's digit, thus
sum = 2b + b = 12, that is
3b = 12 ( divide both sides by 3 )
b = 4
and a = 2b = 2 × 4 = 8
The 2 digit number is 84
0.9 = 90%.
<span>0.9 in percent
= 0.9 x 100%
= 90%</span>
<span>No, because the mean is larger in the social studies book</span>
Answer:
Recently, that price has ranged between $50 and $70 per barrel, depending on the type of crude oil purchased. With crude oil at these prices, a standard 42 gallon barrel translates to $1.19 to $1.67 per gallon at the pump. Excise taxes add another 49 cents a gallon on average nationwide.
Step-by-step explanation:
