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3 years ago

What side lengths should be used to model a rectangle with an area of x2 + 3x – 10 square units?

2 answers:

7 0

( x + 5 ) and ( x – 2 )

You can factor the above binomial and solve for zero. You'll have x^2 + 5x – 2x – 10, which simplifies to your original x^2 + 3x – 10

irina [24]3 years ago

5 0

your answer on e2020 would be B

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3 1⁄8 − 1 7⁄8 =<br> what is the answer

Usimov [2.4K]

2 6/8 i think hope this helps

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3 years ago

5/6 ×21 explain please

denis23 [38]

$\frac{5}{6}*21$

$=\frac{35}{2}$

$18.0$

Hope this helps!

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3 years ago

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leonid [27]

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2 years ago

Which ordered pair is in the solution set of the system of linear inequalities? y >3/2 x – 1 y <3/2 x – 1 (–5, 2) (2, 2) (

Vikentia [17]

Answer:

No solution

Option 4 is correct

Step-by-step explanation:

Given: The system of inequality

$y>\dfrac{3}{2}x-1$

$y$

We need to choose correct option.

Option 1: (-5,2)

Put x=-5 and y=2

Equation 1 Equation 2

$2>\dfrac{3}{2}(-5)-1$ $2$

$2>-8.5$ $2$

TRUE FALSE

Option 2: (2,2)

Put x=2 and y=2

Equation 1 Equation 2

$2>\dfrac{3}{2}(2)-1$ $2$

$2>2$ $2$

FALSE FALSE

Option 3: (5,2)

Put x=-5 and y=2

Equation 1 Equation 2

$2>\dfrac{3}{2}(5)-1$ $2$

$2>6.5$ $2$

FALSE TRUE

Option 1, 2 and 3 are incorrect because both equation must be true for solution.

Hence, Option 4 is correct no solution.

6 0

2 years ago

Read 2 more answers

Which of the following describes the quotient of 4 and -28? A) The quotient is undefined. B) The quotient is an integer. C) The

DanielleElmas [232]

Answer:

-1/7

Step-by-step explanation:

Divide the first expression by the second expression.

6 0

3 years ago