area of OAB = 72 = (1/2) sin (AOB) * OA * OB solve the above for sin(AOB) to find sin(AOB) = 1/2 area of ODC = 288 = (1/2) sin (DOC) * OD * OD Note that sin(DOC) = sin(AOB) = 1/2, OD = 18 + y and OC = 16 + x and substitute in the above to obtain the first equation in x and y 1152 = (18 + y)(16 + x)...
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Answer:
28.875
Step-by-step explanation:
you would just multiply the three together
Explanation
If two lines are parallel then that means that they have the same slope. The equation of a line in slope-intercept form is the following:
The line given by the question is:
As you can see by comparing both expressions the slope of this line is 1/2. Therefore if a line is parallel to this one its slope must be 1/2.
Answer
Then the answer is 1/2.
-2+2+x=-x+2+2
x=-x+x+4
2x=4
x=2