Answer:
18x - 3
Step-by-step explanation:
Add all the X values
8x + -2x + 12x = 18x
Put the final numbers on the side.
-3
18x-3
Answer:
g = 12
Step-by-step explanation:
Inequality is 4g + 12 < 60
Solving for g,
4g < 60 - 12
4g < 48
Divide both sides by 4,
g < 48 / 12
g < 12
The total amount of gas she can buy is 12 gallons
The -1 affects the coefficient of the entire term.
Without the -1,
the term has a positive coefficient.
(3a)² = 9a²
However, with the -1,
the term has a negative coefficient.
-(3a)² = -9a²
It has to be solved first.
Step-by-step explanation:
- Parentheses has to be solved first according to the BODMAS Principle which is Brackets Open Division Multiplication Addition and Subtraction
- If this is not followed, the answers will be different and will not get the right answer.
- It is the same as PEDMAS which is Parenthesis Exponents Division Multiplication Addition and Subtraction
Answer:
5/12
Step-by-step explanation:
We have to find same denominator for both fractions;
3/4= 9/12
1/3= 4/12
9/12 minus 4/12= 5/12
You will need 5/12 powder more for the experiment.
