9514 1404 393
Answer:
- angle: 32°
- supplement: 148°
Step-by-step explanation:
Let x represent the angle. Then its complement is 2x-6:
x +(2x -6) = 90
3x = 96
x = 32
180 -x = 148
The angle is 32°; its supplement is 148°.
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<em>Additional comment</em>
We are given a relation between the angle and its <em>complement</em>. We are asked for the value of the angle and its <em>supplement</em>. A typo in the problem is suspected.
19-4c=17
-4c=17-19
-4c=-2
c=-2/-4
c=0.5
or
c=1/2
To answer, allow the width of the frame to be represented by x. The dimensions of the frame should then be, 11+2x and 6+2x. Subtracting the area of the inside of the frame from the area of the outside should be able to give us 18 cm². The equation,
(11 + 2x)(6 + 2x) - (11)(6) = 18
The value of x from the equation is equal to 0.5. Thus, the width of the frame should be 0.5 cm.
answer
-8>0
step by step
-8:--------. NB you owe something or someone
0: you don't have anything or you don't owe anything
I think it is 20 m
Hope this help you
