Answer:
The answer is d man .....
Answer:
42
Step-by-step explanation:
the is range is 42
To solve the problem, simply plug in the value for x in both functions, as shown below:
--> 
---> 
--> 
---> 
----> 
, so the answer is 34.
The cost of old computer is $ 357
<em><u>Solution:</u></em>
Let "x" be the cost of old computer
From given,
Cost of new computer = $ 709
Blairs new computer cost 5$ less than twice the cost of her old computer
Therefore,
Cost of new computer = twice the cost of old computer - 5
Cost of new computer = 2x - 5
709 = 2x - 5
2x = 709 + 5
2x = 714
Divide both sides by 2
x = 357
Thus the cost of old computer is $ 357
Answer:
simple
Step-by-step explanation:
t=b×h/2 and p= b×h
