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Mashutka [201]
3 years ago
7

Factor the following expression: 282 – 11x + 12 Factored form: 6 7 co E

Mathematics
2 answers:
Pani-rosa [81]3 years ago
4 0

Answer:

(2x-3) x (x-4)

Step-by-step explanation:

iren [92.7K]3 years ago
4 0

Answer:

2x²-11x+12=2x²-8x-3x+12

=2x(x-4)-3(x-4)

=(2x-3)(x-4)

PLEASE GIVE BRAINLIEST

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NEED HELP PLZ!! Use the definition, identities, and properties of imaginary numbers to simplify each of the following expression
Ilia_Sergeevich [38]

Answer:

-i,1,i,1

Step-by-step explanation:

5 0
4 years ago
Rachel, Mario and Sanjit share some money in the ratios 4:3:9
Hoochie [10]

Answer:

£160.

Step-by-step explanation:

Mario receives 3 / (4+3+9) = 3/16 of the money.

So by proportion the total amount of money

=  96 * 16/3 = £512

So Rachel receives  4/16 = 1/4

= 512 / 4

= £128.

- and Sanjit receives 9/16

= 512 * 9/16

= £288

The difference is 288 - 128 = £160.

8 0
3 years ago
Angle A and angle B are supplementary angles. if Angle A is 35 degrees, how big is angle B (Btw Angle B is just a straight line.
zepelin [54]

Answer:

145

Step-by-step explanation:

<u>So lets recall what a supplementary angle is. A suppelemenatry angle is  two angles that make up 180 degrees.(half circle)</u>

This is different from a complenenary angle with is two angles that make up 90 degrees(quarter circle)

Ok, so we can write the equation for the supplementary angle as:

35+b=180

Lets subtract the angle we knwo from both sides:

<u>b=145</u>

Now we know that B(second angle) must be equal to 145 degrees.

Hope this helps!

6 0
3 years ago
What is the slope of the line segment with endpoints at (2,-5)<br> and (-1, -1)?
Advocard [28]

Answer:

The slope of the line segment is m=-\frac{4}{3}

Step-by-step explanation:

we know that

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m=\frac{y2-y1}{x2-x1}

we have the points

(2,-5)  and (-1, -1)

substitute in the formula

m=\frac{-1+5}{-1-2}

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3 0
3 years ago
Help math is harddddddddd
yuradex [85]

Answer:

Then show the question so we can answer

3 0
3 years ago
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