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4 years ago

HELP PLEASE

Mathematics

1 answer:

kati45 [8]4 years ago

6 0

Answer:

x > -6

Step-by-step explanation:

Here in this question, we have to solve for x from the given inequality

-6 > -30- 4x.

We can solve the inequality equation by using the properties of inequality.

We have, -6 > -30 -4x

⇒ -6+30 > -4x

{The summation and subtraction rules of the inequality equation is similar to that of ordinary equations}

⇒24 > -4x

Dividing both sides by -1, we get,

⇒-24 < 4x

{In case of division of both the sides of an inequality by a negative number, the inequality sign changes from > to < and vice-versa}

⇒4x > -24

Dividing both the sides by 4, we get

⇒ x > -6 {There is same rule as equality equation for division both sides by a positive number} (Answer)

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1 in 100 or 1/100 would be the probability

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3 years ago

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meriva

Answer:

7th week

Step-by-step explanation:

Let us represent the number of weeks as x

Jill begins the summer with $500 in her savings account. Each week, she withdraws $20.

$500 - $20× x

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Her brother, Sam,starts the summer with $150 in his account. He adds $30 to his account each week.

$150 + $30 × x

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We solve this be Equating both Equations together

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Collect like terms

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3 years ago

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Answer:

4x-9.

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-3x - 8 + 7x - 1

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3 years ago

Which variable would be classified as categorical? area of the state (in square feet) population of the state percent increase o

My name is Ann [436]

The variable which is a categorical variable among the answer choices as in the task content is; Population of the state.

<h3>What is the categorical variable among the answer choices?</h3>

Categorical variables represent types of data which may be divided into groups. Instances of categorical variables include but are not limited to race, sex, age group, and gender.

It therefore follows from the traditional definition of categorical variables that the answer choice which represents a categorical variable is; Population of the state.