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KiRa [710]
2 years ago
8

(x + 7)(x + 4) simply

Mathematics
2 answers:
Y_Kistochka [10]2 years ago
6 0

2x+12

Step-by-step explanation:

Common like terms

alexdok [17]2 years ago
4 0

Answer:

x^2 + 11x + 28

Step-by-step explanation:

(x + 7)(x + 4) = x(x + 4) + 7(x + 4) = x*x + x*4  +  7*x + 7*4 = x*x + 11*x + 28

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White raven [17]

Answer A+B=C that is what I know.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Assume that P(E) = 0.471 and P(F) = 0.595. If E and F are independent, find P(E and F)
dsp73

The value of the probability P(E and F) is 0.2802

<h3>Independent probability</h3>

Events are known to be independent if the occurrence of one does not affect the other.

Given the following parameters

P (E) =0.471

P(F) = 0.595

If E and F are independent, then;

P(E and F) = P(E)P(F)

P(E and F)  = 0.471 * 0.595
P(E and F)  = 0.2802

Hence the value of the probability P(E and F) is 0.2802

Learn more on independent events here: brainly.com/question/1374659

#SPJ1

8 0
2 years ago
Solve the following equation for y: 35x - 7y = 49, what is the slope?
agasfer [191]

Answer:

y = 5x - 7

slope = 5

Step-by-step explanation:

35x - 7y = 49

Subtract 35x from both sides.

-7y = -35x + 49

Divide both sides by -7.

y = 5x - 7

The equation is now in the slope-intercept form, y = mx + b, where m is the slope.

slope = m = 5

4 0
3 years ago
A bag contains: 5 red marbles, 6 blue marbles, 3 green marbles, 4 black marbles, and 2 yellow marbles. A marble will be drawn fr
sesenic [268]

Step-by-step explanation:

green = 3/20

black = 4/20 = 1/5

3 0
3 years ago
Which equation represents circle C?
OleMash [197]

Answer:

B

Step-by-step explanation:

3 0
3 years ago
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