45 eights in 5 and 5/8. therefor, answer would be 45/8
Answer:
f(3) = -35
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) = -7(x + 2)
f(3) is x = 3
<u>Step 2: Evaluate</u>
- Substitute: f(3) = -7(3 + 2)
- Add: f(3) = -7(5)
- Multiply: f(3) = -35
Ummm i dont even believe thats a reasonable question theres no 20 cent coins
Answer:
20
Step-by-step explanation:
use PEMDAS.
do 5 x 3, the multiply that by 16/2.
you would get 120.
then divide by 6
Graph of Parallel lines shows a system of equations with no solutions
Step-by-step explanation:
Consider a set of equations
If we solve this both equations using any one of the solving method, (Substitution method) then we will get
substituting the following x in 2nd equation (21x + 6y = 24) We get
Put y= -2 in x equation
Comparing these (x,y) values we can understand that they never meet at a point
