Help me please i don’t have my notes and I forget how to do this
1 answer:
Answer:
AC = AB + BC
18 = (2X - 4) + (3X + 2)
18 = 5X - 2 ( add/subtract like terms)
20 = 5X (-2 take over otherside - 18 + 2)
X = 4
SUB X INTO AB AND BC
AB = 2(4) - 4 = 4
BC = 3(4) + 2 = 14
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Area of of the doghouse which is in the shape of right trapezoid is 66.5 square feet.
Step-by-step explanation:
L×w=64 ft^2...(1)
2w+8= l...(2)
l=64-w...(1a)
2w+8= 64-w
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3w=64-8
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l×18.6= 64
l= 64÷18.6
l= 3.44 to the nearest hundredths.
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Answer:
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