2 years ago

URGENT: What is (x²-7x+11)x²-11+30??

Mathematics

2 answers:

Ede4ka [16]2 years ago

8 0

The answer is -6x^3+11x^2+19

Viefleur [7K]2 years ago

7 0

Answer:

(x² - 7x+11)^(x²-11x+30) = 1

Step-by-step explanation:

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Write a linear equation that passes through the points (-3,3) and (9,-13).

Travka [436]

Find the slope
(y2-y1)/(x2-x1)
(-13-3)/(9+3)
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4 0

2 years ago

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Svet_ta [14]

Answer:

The area that was not painted is $(2x^{2}-6x+6)\ units^{2}$

Step-by-step explanation:

step 1

Find the area of the rectangle

we know that

The area of a rectangle is equal to

$A=LW$

In this problem we have

$L=2x-3$

$W=x$

substitute

$A=(2x-3)x\\A=(2x^{2}-3x)\ units^{2}$

step 2

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step 3

Find the area that was not painted

Subtract the area that was painted from the total area of rectangle

$A=(2x^{2}-3x)-(3x-6)=(2x^{2}-6x+6)\ units^{2}$

8 0

2 years ago

Can someone help me get the answer but elimination please!!

pantera1 [17]

Y = 5x - 2
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9y = 3x + 8

y = (3/9)x + 8/9

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2 years ago

What is the slope of the line passing through the point A and B, as shown on the graph below

IRISSAK [1]

Answer:

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Step-by-step explanation:

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2 years ago

Jenna can type 140 words in 4 minutes. If she needs to type 385 words, how long would this take her? Explain how you got your an

bija089 [108]

Answer:

11 minutes

Step-by-step explanation:

Because she types only 140 words in 4 minutes so if you add

140+140=280

if you divide

140/4 you get 35

so every minute she types in 35 words. So multiply

11 times 35 and you exactly get 385.

7 0

2 years ago

Read 2 more answers