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kogti [31]
3 years ago
12

Translate the phrase into an algebraic expression The sum of x and 7

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
4 0

Answer: x+7

Step-by-step explanation: An algebraic expression contains letters and numbers that are connected with mathematical operators or symbols.

The sum of x and 7 as an algebraic up expression is:

x+7

This expression contains a variable , a mathematical symbol and a number. Hope it helped.

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How many triangles exist with the given side lengths? 3 cm, 5 cm, 9 cm
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Answer:

96

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first off you know that it is a square pyramid, so you can assume that all base lengths are 6.

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3 0
3 years ago
Which one is the answer (the answers are on the picture)
Ulleksa [173]

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