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Ganezh [65]
1 year ago
11

Solve - 2( x+ 4) = 12

Mathematics
2 answers:
S_A_V [24]1 year ago
8 0

Answer:

x=2

Step-by-step explanation:

1. 2(x+4) = 12

2. 2 • x + 4 = 12

3. 12 divided by 2 = 6

4. 4+2=6

5. 2 • (2 + 4) = 12


x = 2

Zolol [24]1 year ago
4 0

Step-by-step explanation:

2(x+4) = 12

or, 2x + 8 = 12

or, 2x = 12-8

or, 2x = 4

or, x = 4÷2

hence, x = 2

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Answer:

C is the correct answer.

Step-by-step explanation:


7 0
2 years ago
A circle has diameter 18 inches, and a chord is 14 inches long. What is the distance in inches from the chord to the center of t
Mazyrski [523]

Answer:

Let O be the center of a circle whose radius is r cm , in which AB= 14 cm long

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OB^2 = OD^2+ DB^2

r^2 =(24)^2+(AB/2)^2 = 576+(14/2)^2

r^2 = 576+ 49=625

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7 0
2 years ago
In Mr. Henry’s class, there are 8 students that wear glasses, and 3 of them are boys. c. Write a ratio that compares the number
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Answer:

3 : 5

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5 0
3 years ago
Yikes mctugg bought 1/2pound of potato salad . He ate 2/3of it for lunch .How much potato salad was left for an afternoon snack
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\frac{1}{2}  -  \frac{2}{3}( \frac{1}{2}) =  \frac{1}{2} -  \frac{2}{6} =  \frac{3}{6} -  \frac{2}{6} =  \frac{1}{6} pound
5 0
3 years ago
Isabell is thinking of a even number between 234 and 250 the sum of the digits is double the digit in the ones place what is Isa
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Answer:

246.

Step-by-step explanation:

Let the number be 2xy, then

2 + x + y = 2y    and y must be even because the whole number is even.

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