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Yakvenalex [24]
4 years ago
9

Mm

Mathematics
1 answer:
Novay_Z [31]4 years ago
8 0

Answer:

x + 2(2x-4) = 10

Step-by-step explanation:

Here in this question, we want to select which is the correct answer if we substitute for the value of y in the second equation, using the first.

In the first, we have;

y = 2x -4

Now, let’s input this value of y into the second equation.

By direct substitution, what we have is the following;

x + 2y = 10

—-> x + 2(2x -4) = 10

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IrinaK [193]
<span>3(7x+ 1) = 21
21x + 3 = 21
21x = 18
x = 6/7

hope this helps!</span>
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3 years ago
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Simplify the radical expression. Leave it in radical form. SHOW YOUR WORK<br><br> √75 + √3 √75 + √3
gayaneshka [121]
15+6<span>√3 is the correct answer.

Work:  
</span><span>√75 + √3 √75 + √3
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3 years ago
Suppose a basketball team had a season of games with the following characteristics: Of all the games, 60% were at-home games. De
Sedaia [141]

Answer:

E. P(W | H)

Step-by-step explanation:

What each of these probabilities mean:

P(H): Probability of the game being at home

P(W): Probability of the game being a win.

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P(W|H): Probability of winning a home game.

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This is the probability of winning a home game. So the answer is:

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6 0
3 years ago
A+1=1 find the value of b^a​
Ray Of Light [21]

Answer:

1

Step-by-step explanation:

a+1=1

a=1-1

a=0

b^a which means:

b^0

whenever power is 0 answer is always one

so value of b^a is 1

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