2 years ago

PLZ HELP ME WILL MARK BRAINLIEST IF CORRECT NO BS

1 answer:

4 0

Assuming it's just wanting to know what -4+or- sqrt(26):

adding: x= 1.1
subtracting: x=-9.1

Hope this helped!

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rjkz [21]

X=10 because. (X-3)=-49. so (10-3) with the power of 2=-49

3 0

2 years ago

kykrilka [37]

Answer:

n=37

Step-by-step explanation:

Two lines intersect and create vertical angles.

The vertical angles are $(3n-28)^\circ$ and 83^\circ.$

We know that vertical angles (also called vertically opposite angles) are equal. Therefore:

$(3n-28)^\circ$ = 83^\circ.\\3n=28+83\\3n=111\\$Divide both sides by 3\\n=37$

8 0

2 years ago

adell [148]

$5x^{2} \times (x - 4) = 0 \\ x^{2} \times (x - 4) = 0 \\ {x}^{2} = 0 \: x = 0 \\ x - 4 = 0 \: x = 4$

7 0

2 years ago

padilas [110]

Answer:

The first one and the second one.

Step-by-step explanation:

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2 years ago

ANTONII [103]

Answer:

x+4/x-4

Step-by-step explanation:

=x/(x-4)+4/(x-4) [ l.c.m= (x-4)]

=x+4/x-4

6 0

2 years ago