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elena-s [515]
3 years ago
11

Circle an expression and the variable you would substitute if for in each system y=2x x+3y=14 ​

Mathematics
1 answer:
Len [333]3 years ago
7 0

X=2

Y=4

Multiply top so y values cancel out, so multiple top by -3. Y values cancel out. You combine top and bottom equations, x=2. Plug 2 in first equation for x. Y=4

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HELPPP!!!<br><br> help me for a brainliest!
Radda [10]

<em>=</em><em>5</em><em>^</em><em>6</em><em>/</em><em>5</em><em>^</em><em>4</em>

<em>=</em><em>5</em><em>^</em><em>(</em><em>6</em><em>-</em><em>4</em><em>)</em>

<em>=</em><em>5</em><em>^</em><em>2</em><em> </em><em>ANSWER</em><em>.</em><em>.</em>

8 0
3 years ago
Given the function f(x) = 0.5|x – 4| – 3, for what values of x is f(x) = 7?
rosijanka [135]
7=0.5 |x-4| -3
+3                +3
10=0.5 |x-4|
10/0.5=0.5/0.5 |x-4|
20=|x-4|
             ^
-20=x-4   20=x-4
 +4    +4    +4    +4
-16=x       24=x

The answers are -16=x and 24=x

Hope this helps, an if it pleases you put as the brainliest answer!


7 0
3 years ago
Read 2 more answers
Direct stock plans are only offered by brokerage firms? <br> True or False
Hoochie [10]
Answer – False
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</span>
7 0
3 years ago
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A coin toss is used to determine which team will receive the ball at the beginning of a football game. The Cougars always choose
monitta

The odds in favor of the Cougars losing the toss in exactly two of three games is 3:8 option second is correct.

<h3>What is probability?</h3>

It is defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.

We have:

A coin toss is used to determine which team will receive the ball at the beginning of a football game.

The Cougars always choose tails in the toss.

There will total of 8 cases and in 8 cases there will be three cases in which exactly two heads will come so,

3:8

The cases = {TTT, TTH, THT, HTT, HHT, HTH, HHT, HHH}

Thus, the odds in favor of the Cougars losing the toss in exactly two of three games is 3:8 option second is correct.

Learn more about the probability here:

brainly.com/question/11234923

#SPJ1

8 0
2 years ago
Please help me with this question
Zanzabum

Answer:

180 degrees

Step-by-step explanation:

i just did this

4 0
3 years ago
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