Answer:
Step-by-step explanation
Isolate the variable by dividing each side by factors that don't contain the variable.
Exact Form:
x
=
8
\3
Decimal Form:
x
=
2.
¯6
Mixed Number Form:
x
=
2 2
/3
Answer: True
Step-by-step explanation: Opportunity cost is defined as the value of the best alternative given up in making a choice.
From the above question, the opportunity cost of buying two six pack of Bavarian beer is the two six pack of American beer that was not bought.
Step-by-step explanation:
if f = c/lambda
then c = f × lambda
Answer:
9,424.8 cm^3
Step-by-step explanation:
V = A of circle x h
= πr^2 x h
=(3.1416)(10)^2 x 30
=(3.1416)(100) x 30
=314.16 x 30
=9429.8
Answer:
The two numbers are 31 and 19
Step-by-step explanation:
Let x and y be the numbers
x+y = 50
x-y = 12
Add the two equations together
x+y = 50
x-y = 12
-----------------
2x +0y = 62
Divide by 2
2x/2 = 62/2
x = 31
Now find y
31+y = 50
Subtract 31
y = 50-31
y = 19