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3 years ago

-2(x-2)=-16 answer.

2 answers:

7 0

Distribute:(-2)(x)+(-2)(-2)=-16
Simplify:-2x+4=16
Subtract 4 from both sides:-2x+4-4=-16-4
-2x=-20
Divide both sides by -2: -2x/-2=-20/-2 x=10
Answer: X=10

REY [17]3 years ago

3 0

Answer:

-2x+4=-16

-2x = -16-4

-2x = -20

x = -20/-2

x = 10

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a class has six boys and 14 girls what is the ratio in simplest form that compares number of boys the number of students

-BARSIC- [3]

Answer:

3:10

Step-by-step explanation:

Boys- 6

Girls- 14

Total students- 20

Boys:Total students

6 : 20

Simplify:

6/2=3

20/2=10

This is written as:

3:10

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3 years ago

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3 years ago

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Can you convert 300 grams to ounces

GREYUIT [131]

1 gram = 0.035274 ounces

So 300 grams = 10.5822 ounces

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3 years ago

What is the principal which would amount to $6900 in 3 years at 5% simple interest per annum?

balu736 [363]

Answer:

$6000

Step-by-step explanation:

accumulated amount = A = PI

A = $6900

Let P = x

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3 years ago

Identify this conic section. 16y = x^2

kiruha [24]

ANSWER

A parabola.

EXPLANATION

The given conic is :

$16y = {x}^{2}$

This can be rewritten as:

${x}^{2} = 16y$

${x}^{2} = 4(4)y$

This is a parabola with the vertex at the origin.

The foci is (0,4)

Therefore the given conic section is a parabola that has an axis of symmetry parallel to the y-axis.

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3 years ago