4 years ago

Y=|x−3|+|x+2|−|x−5|, if x<−2

Mathematics

1 answer:

nalin [4]4 years ago

8 0

Answer: -x

Step-by-step explanation:

y=3-x+2-x-(5-x)=5-2x-5+x=-x

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Y = -4× - 5<br>y = -4× + 5

adoni [48]

Answer:

No solution.

Step-by-step explanation:

Eliminate the equal sides of each equation and combine.

-4x-5=-4+5

Solve -4x-5=-4x+5 for x by moving all terms containing x to the left side of the equation. Add 4x to both sides of the equation.

-4x-5+4x=5

Combine the opposite terms in -4x-5+4x.

Add -4x and 4x.

0-5=5

Subtract 5 from 0.

-5=5

Since -5=5, there are no solutions.

4 0

3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

ElenaW [278]

$Use\\\\a^2-b^2=(a-b)(a+b)\\\\i=\sqrt{-1}\to i^2=-1\\\\y^2+49=y^2+7^2=y^2-(-1)(7^2)=y^2-(7i)^2\\\\=(y-7i)(y+7i)$

3 0

3 years ago

Read 2 more answers

How do you solve number 8 and what is its probability

Scorpion4ik [409]

Probably a 50% chance ??

5 0

3 years ago

What is 50,000 times 10 to the 15th

Misha Larkins [42]

Remember property of exponents
$(x^m)(x^n)=x^{m+n}$
add exponents of same base

ok so

50,000 is 5 times 10^4

so

50000 times 10^15=
5 times 10^4 times 10^15=
5 times $10^{4+15}$ =
5 times 10^19

8 0

3 years ago

Write (p^2)^3 without exponents

Vilka [71]

Answer:

p^6

Step-by-step explanation:

We are using rule power to a power. x^2^3 = x^(2*3)

p^6

Hope this helps plz hit the crown :D

5 0

3 years ago