the given temperature is C = -24 degree celcius
the expression to change degree celcius into fahrenheit is
9 C + 160
so
put C = -24
= 9 x (-24) + 160
= -216 + 160
= -56 degree fahrenheit
thus - 24 degree Celcius is equal to - 56 degree fahrenheit
Answer: < - 15/11
Step-by-step explanation:
Answer:
5 dollars more
Step-by-step explanation:
Right now, Jake is using a material that gives him 27 dollars of profit per deck. If he switches to a new material, the profit that he gets is expressed by the function y = 32x. To make this a bit easier to understand, let's switch out y and x for some easier words.
profit = (number sold)*32
This function shows that for each deck with the new material, Jake will get 32 dollars profit. Since the question asks for how many more dollars, we can get the answer by
32 - 27 = 5.
If you still don't understand it, you can think of his old material in a function too:
y = 27x or profit = (number sold) * 27.
Comparing that one with the one above with the new material, we can tell that 32 represents the profit per deck.
= 3x + 9x = 6x + 42
= 3x + 9x - 6x = 42 ( transposing +6x from LHS to RHS changes +6x to -6x )
= 12x - 6x = 42
= 6x = 42
= x = 42 ÷ 6 ( transposing ×6 from LHS to RHS changes ×6 to ÷6 )
= x = 7
Let us check whether we have found out the correct value of x or not by placing 7 in the place of x :
= ( 3 × 7 ) + ( 9 × 7 ) = 6 × 7 + 42
= 21 + 63 = 42 + 42
= 84 = 84
= LHS = RHS
Hence proved we have derived the correct value of x .
Therefore , the value of x = 7 .
Answer:
If it is outside of the shaded area, no
If it is inside the shaded area, yes
<em>good luck, hope this helps :)</em>