In the first one it would be (21-8)-6=7.
and in the second one it would be 21-(8-6)=19
Answer:
2, 4, 6, 8 , 10
Step-by-step explanation:
Answer:29
so the mini triangle in the corner is a mini model of the entire triangle, all you have to do is take the width or bottom number and find the factor in which it is smaller, then take the height of the smaller triangle and add the factor in which it increases to it. so the factor goes up by 31 1/2--9=22 1/2 and adding the factor in which it increases to the height is 22 1/2+6 1/2=29 because 2 halfs make a whole.
Step-by-step explanation:
mr clean has big brien 0-0
Answer:
hope it helps
Step-by-step explanation:
angle < EDG = 90°
5x + 4x = 90
9x = 90
x = 90/9
x = 10°
which means
5x = 50°
4x = 40°
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sice EF and DG are parallel lines
EHD = 40°
DHG is 90°
then HGD = 50°
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ED = 64 x2 (2 sides) = 128 inches
DG = 84 x2 (2 sides) = 168 inches
total perimeter = 128 + 168 = 296 inches
and yes. theres enough room for all 3 to cuddle
50,70,80,100,110,130 that would be it
