240+x/2 = 70
(240+x/2)•2 = 70•2
240+x= 140
- subtract 240 from both sides to get x by itself
x = -100
Answer:
The cartesian form of the polar equation is:
Step-by-step explanation:
Start by multiplying both sides of the equal sign by the denominator on the right, so we get rid of all denominators:
Now recall the relationships for the "x" and "y" cartesian variables:
So we use this identities to replace the polar coordinates in our equation, obtaining:
Which renders a line with slope -6 and y-intercept +8
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Step-by-step explanation:TSDXFCGV
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The answer is b not c not d not a just b