combine like terms: -5p > -10
divide by -5 on both sides: p > 2
<u>First we need to find all the interior angles. So we know that the inside of a triangle (all the angles added up) equals 180. So we need to equal all the inside angles to 180. </u>
2x + x + 60 = 180
<u>Now lets start to solve. First let's subtract the 60 from both sides. </u>
2x + x = 120
<u>Now we need to add the x's together. </u>
3x = 120
<u>Now we must divide the 120 by 3 to get x by itself. </u>
x = 40
<u>Now just replace the x with 40 to find each of the sides. I'm guessing the triangles are reflecting each other so </u><em><u><EHG would be equal to 80. </u></em>
<u>ALSO to check if 40 would be correct, add all the angles together in the same triangle and they SHOULD add up to be 180! Which they do! </u>
Step-by-step explanation:
The surface area of a square pyramid is the area of the square base plus the area of the 4 lateral faces:
A = b² + 4 (½ bl)
A = b² + 2 bl
where b is the width of the base,
and l is the slant height.
Answer :
A= -1
Explanation:
Answer:
0 $0
Step-by-step explanation:
Brand C:
Per oz cost of 10 oz @ 1.60 = 1.60/10 = $0.16
Per oz cost of 24 @ 3.84 = 3.84/24 = $0.16
Per oz cost of 27 at 4.32 = 4.32/27 = $0.16
