<span>So we wan't to know hot to convert degrees Fahrenheit to degrees Celsius. Let's transform first from Celsius to Fahrenheit: 0 degrees Celsius is 32 degrees Fahrenhiet and 1.8 degrees Celsius is 1 degree Fahrenheit so: T(F)=1.8T(C) + 32. To transform from Celsius to Fahrenheit we need to invert the former equation: 1.8T(C)= T(F)-32. Now we divide the whole equation with 1.8 and we get: T(C)=(T(F) - 32)/1.8 and input our T(F)=41 F and we get: T(C) =(41-32)/1.8 and that is equal to: T(C)= 5 C. So the correct answer is B. 5 degrees C</span>
5b-2=13 add 2 to both sides
5b=15 divide both sides by 5
b=3
Answer:
independent or complementary
Step-by-step explanation:
Not sure but that's my best guess.
Step-by-step explanation:
Step one:
The farmer sells his corn for $230 a metric ton
small surcharge = $25.
let the amount per metric ton be x
and let the total cost per x metric ton be y
the total cost function is
y=230x+25--------------1
The neighbor sells her corn for $230 a metric ton
he gives $15 rebate------<em>A rebate is a partial refund of the cost of an item</em>
let the amount per metric ton be x
and let the total cost per x metric ton be y
the total cost function is
y=230x-15----------------2
Step two:
Equating the two equation above
230x+25=230x-15
230x-230x=25+15
0=40
The result shows that based on the cost function of both farmer, there will never be an amount of corn that would make them have the same cost
Answer:
Jay spend $32 on his new sneakers.
Step-by-step explanation:
The complete question is
Jay had $80. He used 2/5th of his money to buy new sneakers. How much did Jay spend on his new sneakers?
Solution
Given
The total sum of money with Jay = $80
He used 2/5th of his money to buy new sneakers
The amount of money used to buy the sneakers = 2/5 * $80
2 * $16 = $32
Jay spend $32 on his new sneakers.
