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3 years ago

Explain how to solve an inequality by finding equivalent inequalities

Mathematics

1 answer:

Free_Kalibri [48]3 years ago

3 0

Answer:

cheat off somebody who has the answer

Step-by-step explanation:

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Show a number bond to represent Arabella's area model and represent the total length using the distributive property

Rom4ik [11]

Where's the area model?

6 0

4 years ago

(8 ^ 4 * 9 ^ 5)/(16 ^ 2 * 27 ^ 3) help needed plzzzzzz helppppp

Roman55 [17]

Answer:

answer is 48

Step-by-step explanation:

simplified after exponents.

4,096 x 59,049/ 256 x 19,683

simplified after multipled

241,864,704/5,038,848

= 48

6 0

3 years ago

which of the following expressions represents the perimeter of a rectangle whose dimensions are 2x+7 and 3x-2

Hitman42 [59]

Answer:

10x+10

Step-by-step explanation:

2x+7+3x-2+2x+7+3x-2

10x+14-4

10x+10

7 0

3 years ago

Simplify the complex fraction. 8/5 divide by 6 3/4 *

hichkok12 [17]

Step-by-step explanation:

$\frac{8}{5}$ ÷6 $\frac{3}{4}$

First, simplify the 6 $\frac{3}{4}$ to an improper fraction, which is:

$\frac{27}{4}$

Next rewrite the equation using the improper fraction:

$\frac{8}{5}$ ÷ $\frac{27}{4}$

Now, in order to divide the fraction, we will need to flip the second fraction over, and then multiply the two fractions together. A great way to remember this is the phrase Copy Dot Flip - Copy the first fraction, put a dot for multiplication, and flip the second fraction.

$\frac{8}{5}$ · $\frac{4}{27}$

Finally, multiply together and simplify/reduce if needed:

The final answer is $\frac{32}{135}$ and no simplification or reduction is needed

4 0

4 years ago

Subtract -5x^2-9x+8−5x 2 −9x+8 from -6x^2+5−6x 2 +5.

Lemur [1.5K]

Answer:

−10x2+−18x+26

Step-by-step explanation:

Let's simplify step-by-step.

−5x2−9x+8−5x2−9x+8−−6x2+5−6x2+5

=−5x2+−9x+8+−5x2+−9x+8+6x2+5+−6x2+5

Combine Like Terms:

=−5x2+−9x+8+−5x2+−9x+8+6x2+5+−6x2+5

=(−5x2+−5x2+6x2+−6x2)+(−9x+−9x)+(8+8+5+5)

5 0

4 years ago