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gayaneshka [121]
3 years ago
11

Which is the correct algebraic expression after combining like terms? 6+8x-7-x

Mathematics
2 answers:
timama [110]3 years ago
8 0

Answer:

7x-1

Step-by-step explanation:

6+8x-7-x

Combine like terms

8x-x +6-7

7x-1

romanna [79]3 years ago
8 0

Answer:

\boxed{\bold{7x-1}}

Step By Step Explanation:

Group Like Terms

\bold{8x-x+6-7}

Combine Similar Elements: \bold{8x-x=7x}

\bold{7x+6-7}

Subtract: \bold{6-7=-1}

\bold{7x-1}

➤ \boxed{\bold{Mordancy}}

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5 0
3 years ago
. If Henry plays both games conservatively (CC), find the probability that Henry will earn
larisa86 [58]

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a)  2/2 + 2/2 = 2

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Step-by-step explanation:

a) 2 points :  2/2 + 2/2 = 2    

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b) 1  1/2 or 3/2 :  2/2 + 1/2 = 3/2

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4 0
3 years ago
Read 2 more answers
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Answer:

Step-by-step explanation:

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1.96(\frac{4.5}{\sqrt{n} } )

\sqrt{n} \geq 4.41\\n\geq 19.4481

Sample size should be 20.

8 0
3 years ago
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