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3 years ago

If a +2b+6c=-9 what is 12c+2a+4b

1 answer:

5 0

A + 2b + 6c = -9
Multiply the equation by 2,
2a + 4b + 12c = -18

In short, Your Answer would be -18

Hope this helps!

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Which is not true statement 10.345>10.340

alexandr402 [8]

Awnser is in the photo below

5 0

2 years ago

Solve for x in both!!!!!

zvonat [6]

Answer:

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$5(x + 2) - 3 = 3x - 8x + 7 \\ 5x + 10 - 3 = - 5x + 7 \\ 5x + 7 = - 5x + 7 \\ 5x + 5x = 7 - 7 \\ 10x = 0 \\ \\ x = \frac{0}{10} \\ \\ x = 0$

I hope I helped you^_^

4 0

3 years ago

Read 2 more answers

Find the measures of interior angles. Find a and B.

olga nikolaevna [1]

Answer:

A = 68

B = 44

C = 68

Step-by-step explanation:

find x:

68 + x + x - 24 = 180

2x + 44 = 180

180 - 44 = 136

136 / 2 = 68

x = 68

_________________________

68 + 68 + 44 = 180

6 0

3 years ago

Hello could I please get a straightforward answer I need to catch up pelsse

Sauron [17]

Answer:

Step-by-step explanation:

6 0

3 years ago

At the end of her work day at the Ferguson Corporation, Sarah usually

Naddik [55]

Answer:

1263.7032 feets

Step-by-step explanation:

Distance from Ferguson corporation to Springdale Town center ; let the distance = x

Using trigonometry :

Tanθ = opposite / Adjacent

Tan 27 = x / 2000

0.5095254 * 2000 = x

1019.0508 feets

Distance from Springdale to Subway station, this is the hypotenuse :

Hypotenuse = √(1019.0508² + 2000²)

Hypotenuse = √5038464.7

Hypotenuse = 2244.6524 feets

Total distance walked from Ferguson to Springdale, then to Subway ;

(1019.0508 + 2244.6524) feets = 3263.7032 feets

Additional distance walked :

(3263.7032 feets - 2000 feets) = 1263.7032

6 0

3 years ago