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Irina18 [472]
3 years ago
8

Write an algebraic expression for the given word expression: 6.8 increased by a number r

Mathematics
1 answer:
lbvjy [14]3 years ago
8 0

Answer:

6.8 + r

Step-by-step explanation:

increased means addition, so add r to 6.8:

6.8 + r

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A tree is broken at a height of 5 m from the ground and its top touches the ground at a distance of 12 m from the base of the tr
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Answer:

The original height of the tree is 18 m.

Step-by-step explanation:

Please see attached photo for explanation.

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3 0
2 years ago
What is 20x2<br> a 40<br> b 70<br> c 100
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