3 years ago

What is answer in problem in picture

Mathematics

1 answer:

Rudiy273 years ago

4 0

Answer:

The answer is 561 square mm.

Step-by-step explanation:

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kondaur [170]

the answer is 3819.85

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3 years ago

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Can you solve the equation?

Andreas93 [3]

Answer:

x=3 and 9

Step-by-step explanation:

; x-3=0

x=3 (change side change mark)

and

$\frac{2}{3} x - 6 = 0$

$\frac{2}{3} x = 6$

$x = 6 \times \frac{3}{2}$

change side change mark.

So, x=9

If u wanna check the answer you can check by substitution x=3 and 9 in equation.

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3 years ago

Write and solve an equation to find the number n. The difference of three times a number and 4 is -19.

Law Incorporation [45]

Answer:

-5

Step-by-step explanation:

Let n be the unknown number

difference is subtraction

3n -4 = -19

Add 4 to each side

3n-4+4 = -19+4

3n = -15

Divide by 3

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3 years ago

What two numbers add to +5 and have a product of -3?

Tasya [4]

They don't come out even.
As rounded decimals, the two numbers are

5.54138... and -0.54138...

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3 years ago

Simplify -6x(9-12) ??

olga55 [171]

18x. Is your answer. :)

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3 years ago

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