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3 years ago

Determine whether the inequality is always, sometimes, or never true.

2 answers:

6 0

Treat this as an ordinary linear equation. Try to isolate x, as some value. Also remember the basic rules of inequalities: If you're dividing, or multiplying, by a negative, you flip the inequality.

Gemiola [76]3 years ago

3 0

You get −4x−18>−4x+9 now you can add 4x to both sides, which means all the x's are gone, and you get −18>9

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What is the solution set for --4w – 7 > w +3?

maksim [4K]

Answer:

c: w < 2

Step-by-step explanation:

first move the left w to the left side of the equation which becomes -5w -7 > 3

and then move -7 to the right side of the equation. -5w> -10 and then divide -10 by -5 but since your dividing by a negative number u flip the sign and it becomes w < 2

3 0

3 years ago

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Write the standard form of the equation of the circle with its center at (-5,0) and a radius of 8 what is the equation of the ci

Leto [7]

Answer:

$\large\boxed{(x+5)^2+y^2=64}$

Step-by-step explanation:

The standard form of an equation of a circle:

$(x-h)^2+(y-k)^2=r^2$

(h, k) - center

r - radius

We have the center (-5, 0) and the radius r = 8. Substitute:

$(x-(-5))^2+(y-0)^2=8^2\\\\(x+5)^2+y^2=64$

7 0

2 years ago

Solve the inequality, x - 1 > 6.

Anna11 [10]

Answer:

x > 7

Step-by-step explanation:

5 0

3 years ago

Eve plays basketball. She makes 4 free throws for every 3 free throws that she misses. If she missed 36 free throws at her last

zaharov [31]

The ratio of free throws to miss throws = 4/3

Miss throws = 36
So, free throws would be = 36 * 4/3 = 48

So, your final answer is 48

Hope this helps!

4 0

3 years ago

PLEASE HELP ALGEBRA 1

Tomtit [17]

Answer:

C. 3

Step-by-step explanation:

This is a 30 60 90 triangle. To get from 3 rad 3 to x you need to divide rad 3 which gives you 3.

3 0

3 years ago

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