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3 years ago

What is 4 7/9 +2 5/6

Mathematics

1 answer:

Sav [38]3 years ago

5 0

Answer:

Step-by-step explanation:

If you multiply the whole number and the denominator then add the numerator you will get an improper fraction

4 x 9=36 + 7 = 43

2 x 6= 12 + 5 =17

add the two answers

43 + 17= 60

it's that easy

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Need help ASAP:))))))))))))) Pls show ur work! 1.2x + 7 - 5x 2.2c - 3 = 2(6 - c) + 7c

USPshnik [31]

Answer:

c = -75/14 OR c = -5.357143

Step-by-step explanation:

Simplify both equations:

1.2x + 7 - 5x =

-3.8x + 7

2.2c - 3 = 2(6 - c) + 7c =

c = −5.357143

c = -75/14

The question wasn't quite clear, if this wasn't correct, please elaborate on what needed to be solved, and I'll fix my answer.

Hope this helped!

5 0

2 years ago

Read 2 more answers

F(x) = 3x g(x) = x2 – 5x - 9 Find (fºg)(x).

Eddi Din [679]

Answer:

$\boxed{(f.g)(x) = 3 {x}^{3} - 15 {x}^{2} - 27x}$

Given:

$f(x) = x + 2 \\ \\ g(x) = 3x + 5$

To Find:

$(f.g)(x) = f(x) \times g(x)$

Step-by-step explanation:

$= > f(x) \times g(x) = (3x)( {x}^{2} - 5x - 9) \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = (3x \times {x}^{2} ) - (3x \times 5x) - (3x \times 9)\\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 3 {x}^{3} - 15 {x}^{2} - 27x$

8 0

3 years ago

Write the coordinates of the vertices after a translation 9 units left and 5 units down. 10

Makovka662 [10]

X= 5 x= -9 y = -10 if this not the answer reverse it

4 0

2 years ago

Y=2x-4 What are the five ordered pairs

yarga [219]

Answer:

y= 2x+9

y=2x-1

y=2x-13

y=2x-2

y=2x+7

6 0

2 years ago

Please help me ………,,,

Sonbull [250]

I think it’s C
maybe it’s right

5 0

1 year ago