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Umnica [9.8K]
3 years ago
9

PLEASE HELP MAJOR HELP DUE AT 12AM What happened to get to each step in solving the equation? 1x + x = 180 - 2 Step 1: = 180 – 2

Step 2: * = 180 Step 3: 3 = 72​

Mathematics
1 answer:
nasty-shy [4]3 years ago
4 0

Answer:

First step: Combined like terms on left side

Second step: Combined like terms on both sides

Third step: Simplified y multiplying both sides by 2/5

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Solve the inequality and graph the solution g-3>6
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Answer: It should be g > 9

Step-by-step explanation:

-Solve:

g-3>6

g-3+3>6+3

g>9

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4 0
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Solve the system by graphing.<br> 1-3x - y = -10<br> [4x – 4y = 8
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How do you solve? 2/3 of 12
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Solve for the given varrible:<br> A. d=rt Solve for r<br><br> B. I = prt Solve for t
worty [1.4K]
A. d÷t = rt÷t; d/t= r or r= d/t

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3 0
3 years ago
The prices of three t-shirts styles are $24, $30 and $36. the probability of choosing a $24 t-shirt is 1/6. the probability of c
Slav-nsk [51]

\text{Answer} : \text{The expected value of a t-shirt is \$31.}

Explanation:

Since we have given that

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\frac{1}{6}, \frac{1}{2},\frac{1}{3}

As we know that,

E(X)= \sum_{1}^{3}x_iP(x_i)

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Now,

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and

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So,

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So, the expected value of a t-shirt = $31.

4 0
3 years ago
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