You can "spend all but 20%" so that means you can spend up to 80% of your money (since 20%+80% = 100%). Apply 80% to the value 225
80% of 225 = (80/100)*225 = 0.80*225 = 180
The most you can afford to spend is $180
Answer:C=d/ab
Step-by-step explanation:
D=abc
D/ab=abc/ab (both side divided by ab)
Ab cancel by ab and c= d/ab remains
63+82+m∠DCE=180
145+m∠DCE=180
m∠DCE=35
The difference between two numbers are and numbers are and so the equation is
How to find the equation and what is the equation ?
equation, statement of equality between two expressions consisting of variables and/or numbers. In essence, equations are questions, and the development of mathematics has been driven by attempts to find answers to those questions in a systematic way.
if the difference of two numbers are
And one number is and another is
So we write the equation with operation of subtraction
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Answer:
Step-by-step explanation:
Let , the first derivative of the function is found by applying the concept of implicit differentiation:
(1)
(2)
If we know that , and , then is: