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Serggg [28]
3 years ago
14

A boy went to the grocery store to buy for a picnic. He bought three sandwiches for $4 dollars each and three bags of chips for

$3 each. He had a discount for one free bag of chips. How much did he pay total?
Mathematics
1 answer:
lord [1]3 years ago
5 0

Answer:21

Step-by-step explanation:

3x$4=$12 + 3x$3=9

12+9=21

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What is the value of x in the equation −6 + x = −4? (1 point) a −10 b −2 c 2 d 10
Montano1993 [528]

Answer:

x = 2

Step-by-step explanation:

−6 + <em>x</em> = −4

<u>+6          +6</u>

       <em>x</em>  =  2

hope dis helps ^-^

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3 years ago
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Lonely vibes :(<br> 2+2=3x
astraxan [27]

Answer:

ok I got you

Step-by-step explanation:

2+2=3x

or, 4=3x

or, 4/3x

ans:. x=4/3

3 0
2 years ago
Evaluate the expression below at x = 6.
Natalija [7]

Answer:

B

Step-by-step explanation:

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3 years ago
HELPP MEE THIS MY THIRD TIME ASKING THIS QUESTION: What is the unit rate of the Rosk Construction
Ket [755]

Answer:

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8 0
2 years ago
A family has two children. M represents male, and F represents female.
astraxan [27]

Answer:

Option c) Sample space=\{\bf FM, FF, MM, MF\}

Step-by-step explanation:

Given that a family has two children.

Let M represents male, and F represents female.

In probability theory, the sample space (also called sample description space or possibility space) of an experiment or random trial is the set of all possible outcomes or results of that experiment. A sample space is usually denoted using set notation, and the possible ordered outcomes are listed as elements in the set. It is common to refer to a sample space by the labels S, \Omega, or  \cup(for "universal set"). The elements of a sample space may be numbers, words, letters, or symbols. They can also be finite, countably infinite, or uncountably infinite.

Let S be the sample space of the given data.

Here the sample space is typically the set {male, female}, commonly written \{M, F\}

ie, S is the set \{male, female\}  or S=\{M, F\}

For the gender of the children,  corresponding sample space would be \{(male,male), (male,female), (female,male), (female,female)\} , commonly written as

\{MM,MF,FM,FF\}

S is the set \{(male,male), (male,female), (female,male), (female,female)\}  or  S=\{MM,MF,FM,FF\}

6 0
3 years ago
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