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nexus9112 [7]
4 years ago
12

2-1= plz help me i need help

Mathematics
2 answers:
Alinara [238K]4 years ago
5 0

Answer:

1 :)

Step-by-step explanation:

Harman [31]4 years ago
4 0

Answer:

1

Step-by-step explanation:

2-1=1

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Harper wants to exchange £350 for dollars, how many more dollars would she get in the bank than in the post office
musickatia [10]

Answer: $24.50

Post office:£1 = $1.27

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8 0
3 years ago
2x^2 -33 =392x^2 =72 x^2 =36x=6 RYan worked the following problem. He made an error. What is the correct answer.
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When we find the square root of a number we get 2 options, the positive and the negative one, for example:

\begin{gathered} \sqrt{16}=4 \\ or \\ \sqrt{16}=-4 \end{gathered}

Therefore, Ryan made an error in the last step because x is equal to 6 or x is equal to -6:

\begin{gathered} x^2=36 \\ x=\sqrt{36} \\ x=6 \\ or \\ x=-6 \end{gathered}

3 0
1 year ago
María compra mercancía por valor $2.000.000 la cual tiene una utilidad estimada del 25%, ella desea saber el valor que ganara al
Over [174]

Answer:

Maria buys merchandise worth $ 2,000,000 which has an estimated profit of 25%, she wants to know the value that she will earn by selling all her merchandise. What will be the value that corresponds to Maria's earnings?

Step-by-step explanation:

2,500,000 $ worth of merchandise

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Find the value of c that completes the square x sqaured+8x+c
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