Answer:
60 gallons
Step-by-step explanation:
144/12 = 12 mi/gal
720/12 = 60
The thrid decimal place = 5 so you add 1 to the second place
answer is 4.44
Answer:
D
Step-by-step explanation:
Δ CBA and Δ SAR are similar
Thus the ratios of corresponding sides are equal, that is
=
, substituting values gives
=
( cross- multiply )
10x = 20 ( divide both sides by 10 )
x = 2
Thus
AS = x = 2
Answer:
3x + 9
General Formulas and Concepts:
<u>Pre-Algebra</u>
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
(5x + 3) - (2x - 6)
<u>Step 2: Simplify</u>
- Distribute negative: 5x + 3 - 2x + 6
- Combine like terms (x): 3x + 3 + 6
- Combine like terms (Z): 3x + 9
Answer:
of Diana's clothes are black or white
Step-by-step explanation:
In order to find the total amount of Diana's clothes that are black or white, you need to add the fractional amount of clothes that are white (1/6) and the fractional amount that are black (7/12). But, when you add fractions they need to have the same denominator, so you need to find the least common multiple of both denominators, in this case '12':

So, 
Now, simplify: 