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3 years ago

15

Please Help!! Use the graph of the equation to solve: -2x - 5 = 3

1 answer:

abruzzese [7]3 years ago

3 0

Answer:

x = -4

Step-by-step explanation:

-2x - 5 = 3

Add 5 to both sides

-2x - 5 + 5 = 3 + 5

Simplify

-2x = 8

Divide both sides by -2

-2x/-2 = 8/-2

Simplify

x = -4

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Joaquin and Trisha are playing a game in which the lower median wins the game. Their scores are shown below. Joaquin's scores: 7

alekssr [168]

Answer:

Step-by-step explanation:

Given

Joaquin's score is $75,72,85,62,58,91$

and Trisha's score is $92,90,55,76,91,74$

Arranging score in order of value we get

Joaquin's : $58,62,72,75,85,91$

Trisha's : $55,74,76,90,91,92$

as no of values is even therefore their median is

Joaquin's $=\frac{72+75}{2}=73.5$

Trisha's $=\frac{76+90}{2}=83$

Therefore median of Joaquin's is lower

Thus Joaquin wins the game

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3 years ago

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nika2105 [10]

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3 years ago

Victor got 24 out of 30 correct on his math test. What percent did Victor get correct?

Snowcat [4.5K]

Answer:

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Step-by-step explanation:

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3 years ago

HELP ME FIND SLOPE!! PLZ

Murrr4er [49]

Answer:

Step-by-step

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3 years ago

Can someone please help me with this problem?

Bumek [7]

Answer:

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Step-by-step explanation:

f(x) = 2x^2 -2x +3

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3 years ago