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posledela
2 years ago
10

Twice the sum of a number and negative three is ten. Find the number. Round your answer to the nearest integer, if necessary.

Mathematics
2 answers:
andreev551 [17]2 years ago
6 0

Answer:

x=8

Step-by-step explanation:

2(x-3)=10

2x-6=10

+6

2x=16

/2

x=8

Lina20 [59]2 years ago
3 0

Answer:

x=8

Step-by-step explanation:

The equation is:

2(x + -3) =10

x=8

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the formula for the circumference (c) of a circle is c= 2πr. calculate c if r=0.8695 mm, keeping the highest possible number of
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The value of the circumference (C) of a circle, having a radius (r) = 0.8695 mm, using the formula C = 2πr, is calculated to be <u>5.4632296245926504416865368435231‬ mm</u>.

A circle is a shape formed by all points in a plane that are at a particular distance from the center.

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6 0
1 year ago
What Is 5 multilplied by 9 Like Bendi Had 5 papers and 9 paper clips he wanted to mutilply with 5 and 9
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Just you need to multiply both variables

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\\ \sf\longmapsto 5\times 9

\\ \sf\longmapsto 45

7 0
2 years ago
Read 2 more answers
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