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2 years ago

Factor to write an equivalent expression: 5a - 10

Mathematics

1 answer:

Nina [5.8K]2 years ago

7 0

5(a -2)
Djkajksnsj (gay panic because the answer he to be more the 20 characters)

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BRAINLIEST + 30PTS<br><br> Use the form x^m • x^n = x^m+n<br><br> to solve for (x2y)(x3y4) = x^5y^5

Dimas [21]

Step-by-step explanation:

(x²y)(x³y⁴)
x²y×x³y⁴
x²×x³×y×y⁴
x^2+3×y^1+4
x⁵×y⁵
x⁵y⁵

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2 years ago

Ab and bc form a right angle at point B. if a= (-3,-1) and B= (4,4) what is the equation of BC?

Vesnalui [34]

Answer:

Option C $-7x-5y=-48$

Step-by-step explanation:

step 1

Find the slope of AB

we have

A(-3,-1) and B(4,4)

The slope m is equal to

$m=(4+1)/(4+3)$

$m=5/7$

step 2

Find the slope of BC

we know that

If two lines are perpendicular, then the product of their slopes is equal to -1

$m1*m2=-1$

we have

$m1=5/7$

substitute

$5/7*m2=-1$

$m2=-7/5$

step 3

Find the equation of the line into slope point form

$y-y1=m(x-x1)$

we have

$m=-7/5$

$B(4,4)$

substitute

$y-4=-(7/5)(x-4)$

Multiply by 5 both sides

$5y-20=-7x+28$

$7x+5y=28+20$

$7x+5y=48$

Multiply by -1 both sides

$-7x-5y=-48$

3 0

2 years ago

Bounce world offers birthday parties for $140 plus $6 per person. If you can spend no more than $240, how many people can you in

ryzh [129]

Answer

The most people you can invite with no more than $240, is 16 people.

Step-by-step explanation:

6x+140=240

6x = 100

x = 16.6666667

Therefore

x = 16.

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2 years ago

Brainlisted for right answer!!! 50 points!!! Please help me!!! I really need this done!!!

MAXImum [283]

Step-by-step explanation:

Um sorry but I can not see the image clearly so I think that is why no one is answering. Sorry. No offense.

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2 years ago

The side lengths of 10,10, and 2 are given. Ana says you can make a triangle with these side lengths. Jim says you cannot make a

xz_007 [3.2K]

B) Ana is correct because 2 + 10 is greater than 10

if it were less than 10 then the last length would not be long enough to reach to the other side

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3 years ago

Factor​ to write an equivalent expression: 5a - 10

Factor to write an equivalent expression: 5a - 10