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sweet [91]
3 years ago
6

Using the numbers and symbols, solve 7x = 42

Mathematics
1 answer:
spin [16.1K]3 years ago
4 0

Answer:

you currently have the value of x × 7, you need to divide it by 7 to find the value of x.

42 ÷ 7 = 6

Step-by-step explanation:

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The height of the building where the wire is attached is 70 feet
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The population of bacteria in a petri dish doubles every 12 h. The population of the bacteria is initially 500 organisms. How lo
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Step-by-step explanation:


6 0
3 years ago
A triangle with side lengths 13, 30, and 42 is a right triangle. True or False?​
kaheart [24]

Answer:

False

Step-by-step explanation:

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4 0
4 years ago
Simplify 5m-2(6m-5)+2<br><br>a. -7m-8<br>b. -7m+12<br>c. 17m+12<br>d. 17m-8
fgiga [73]

The answer is B. -7m+12.


First distribute the -2 to 6m and -5.

5m-2(6m-5)+2

5m+(-2*6m)+(-2*-5)+2

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After that, combine the like terms.

5m+-12m+10+2

-5m+-12m=-7m

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The simplified expression is -7m+12.

7 0
3 years ago
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