Answer:
Step-by-step explanation:
THANKS 4 POINTS!!!!!!!
14 / 15 - 5 / 12 LCM of 12 and 15 is 60.
(14/15)*(60/60) - (5/12)*(60/60)
= 56 / 60 - 25 / 60
= (56 - 25) / 60
= 31 / 60. To change to decimal, use your calculator.
= 0.51667
<span>Solve for x: −3|x + 7| = −12
</span><span>−3|x + 7| = −12
</span>
x= -3, -11
Answer:
168m
Step-by-step explanation:
Triangle = 1/2bh
both triangles = 24
both rectangles on the side = 90
the bottom rectangle = 54
54 + 24 + 90 = 168m
Hopefully this helps you :)
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