Area of rectangle = length * width
A = (2 2/9 yd) * (3 2/5 yd)
Convert both mixed numerals into fractions.
A = (20/9 yd) * (17/5 yd)
A = (20 * 17)/(9 * 5) yd^2
A = (4 * 17)/(9) yd^2
A = 68/9 yd^2
A = 7 5/9 yd^2
Answer:
f(4) = -8
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = -x - 4
f(4) is x = 4
<u>Step 2: Evaluate</u>
- Substitute in <em>x</em>: f(4) = -4 - 4
- Subtract: f(4) = -8
Answer:
7x
Step-by-step explanation:
5(x+2)=⅗ (5+10x) - distribute 5*x= 5x 5*2=10 3/5*5= 3 3/5*10x=6x
5x+10= 3+6x
-5 -5
10=3+1x
10=3+x
-3 -3
7=x
hope this helps!
Answer:
3/5
Step-by-step explanation:
First you would need to add the amount of people who play only basketball, or only baseball. That would be 18. You would then put it in fraction form as 18/30. You can simplify that fraction to 3/5. In decimal form that would be .6 and as a percent 60%.
