2 years ago

Classify the expression:

Mathematics

1 answer:

Luda [366]2 years ago

6 0

Answer:

Step-by-step explanation:

Cubic expression.

The degree of the polynomial is 3. So,it is a cubic expression

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Y=3/2x+3 <br> y=-3 solve.

laila [671]

Answer : x= -4

This type of problem, you set them equal to each other. And then solve. Don’t forget you can multiply each side by denominator to eliminate the fraction.
Work:

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1 year ago

3x^2-12x-21=0 solve by completing the square

morpeh [17]

Answer:

x = 2 ± √11 (I believe)

Step-by-step explanation:

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2 years ago

PLEASE HELP! IF CORRECT WILL GET BRAINLIST!

viva [34]

Answer:

Step-by-step explanation:

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2 years ago

Read 2 more answers

Which of the following is the missing reason? Statements Reasons two thirds times x plus 7 equals negative 5 Given 2x 21 = â’15

pentagon [3]

The correct option is B. Distributive property

Given,

$\frac{2}{3} x+7=-5\\$

On solving the above equation,

multiplying both sides by 3 we, get

$2x+21=-15$

now subtracting 21 from both the sides,

$2x=-36\\$

dividing both the sides by 2 we get,

$x=-18$

Since in the above steps we follow all the giving property except the distributive property.

Hence the correct option is B. Distributive property.

For more details follow the link:

brainly.com/question/13130806

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1 year ago

Benito runs 1/10 of a mile each day. which shows how to find the number of days it will take for benito to run 3/5 of a mile

damaskus [11]

I would say divide 3/5 by 1/10

8 0

2 years ago