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kirza4 [7]
3 years ago
7

The length of the base of an isosceles triangle is x. The length of a leg is 4x-5. The perimeter of the triangle is 89. Find x.

Mathematics
1 answer:
german3 years ago
8 0
An isosceles triangles legs are the same.
4x-5+4x-5+x=89
+10 +10
9x=99
/9 /9
X=11
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Answer:

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Step-by-step explanation:

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4 0
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zepelin [54]
Reading          - 44
Sports             - 55
Video games - 55
Music              - 66
--------------------------
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5 0
4 years ago
Type the correct answer in the box.
jok3333 [9.3K]

Step-by-step explanation:

4 triangles bh/2=area

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5 0
3 years ago
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Which of the following is 3 units lower than y = 4x2 – 8x + 2, but opens in the same direction and has the same shape?
olga_2 [115]

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6 0
3 years ago
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