2 years ago

• A certain test consists of multiple-choice questions

Mathematics

1 answer:

Elodia [21]2 years ago

3 0

Answer: 21

Step-by-step explanation:

My teacher just did it

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What is the discriminant of 3x^2+6x=2

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3 years ago

What is x in this equation −4.5= −0.5(x − 7.1)

Umnica [9.8K]

Answer:

x=16.1

Step-by-step explanation:

$-4.5= -0.5(x -7.1)$

Divide both sides by -0.5

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Add 7.1 to both sides

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Hope this helps!

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3 years ago

PLease tell me the inequalities and the answers also label which problems you d. I was out sick and I have no idea what to do lo

tatuchka [14]

Answer:

1) Amy can invite 17 people.

2) x > 76

3) 40 - 6 is greater than or equal to 3x

4) x is greater than or equal to 98

Step-by-step explanation:

1) 50 + 8x = 200

2) 200 < 3x - 28

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4) (95 + 78 + 89 + x)/4 is greater than or equal to 90

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2 years ago

Elise won 40 lollipops and the school fair. she gave 2 to every student in her math class and has at least 7 left. what is the m

geniusboy [140]

40-7= 33
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2 years ago

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