3 years ago

Chelsea wrote several equations and determined that only one of the equations has exactly one solution. Which of these

Mathematics

2 answers:

Aneli [31]3 years ago

6 0

Answer:

Step-by-step explanation:

o-na [289]3 years ago

6 0

Answer:

<h2><u>A.</u> 4(x+3)=7x-6 <u>(Option 1)</u></h2>

Step-by-step explanation:

Answer:

<h2><u>A.</u> 4(x+3)=7x-6 <u>(Option 1)</u></h2>

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Select the graph that represents the given set. (Click on the graph until the correct one is showing.) B = {(1, 2), (2, 1), (3,

olga2289 [7]

Answer:

The answer to your question is:

Step-by-step explanation:

See the graph below.

the answer is that graph because all the points given are represented in the graph.

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3 years ago

Half of your baseball card collection got wet and was ruined. You bought 14 cards to replace some that were lost. How many did y

mash [69]

Answer:

Step-by-step explanation:

x+ 14 = 40

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2 years ago

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Simplify square root of five times the quantity eight plus three square root of six.

aev [14]

Answer:

$8\sqrt{5}+3\sqrt{30}$

Step-by-step explanation:

we have the expression

$\sqrt{5}(8+3\sqrt{6})$

Apply the distributive property

$8\sqrt{5}+3(\sqrt{5})(\sqrt{6})$

$8\sqrt{5}+3\sqrt{30}$

therefore

eight square root of five end root plus three square root of thirty

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3 years ago

Last year the debate club had 25 members. This year there are 37 members in the club. Estimate the percent change in the number

melomori [17]

Answer:

There was a 48% increase from last year.

Step-by-step explanation:

Last year the debate club had 25 members. This year there are 37 members in the club. Estimate the percent change in the number of club members.

= (37 - 25) / 25

= -12 / 25

= 0.48 or 48%

There was a 48% increase from last year.

<u>check: </u>

25 * 1.48 = 37

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1 year ago

Point K is on the line segment JL.Given JK = 3 and KL =8, determine the length JL

Elza [17]

Answer:

JL = 11

Step-by-step explanation:

JK + KL = JL

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J <3> K <8> L

3 + 8 = 11

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2 years ago