2 years ago

-[x-2]=x+2 please help

Mathematics

1 answer:

ELEN [110]2 years ago

5 0

-(x-2) = x + 2
- x + 2 = x + 2
2x = 0
x = 0

i am a mathematics teacher. if anything to ask please pm me

You might be interested in

PLEASE HELP!!

tankabanditka [31]

Answer:

A and D

Step-by-step explanation:

4 0

2 years ago

Help how do you solve this (step by step preferably please) 7^x5^y7^z

Sophie [7]

Answer:

i realy try my best here it

Rewrite the equation as

Subtract

from both sides of the equation.

−

Divide each term by

and simplify.

Tap for more steps...

−

Step-by-step explanation:

7 0

2 years ago

Find the difference quotient of f(x)=5x+4

Aleonysh [2.5K]

The differnce quotient is basically taking the derivitive (result will be f'(x)=5, but anyway)

here is the disffernce quotient
$lim_{h\rightarrow0}\frac{f(x+h)-f(x)}{h}$

so
for your equation
$lim_{h\rightarrow0}\frac{(5(x+h)+4)-(5x+4)}{h}$
$lim_{h\rightarrow0}\frac{5x+5h+4-5x-4}{h}$
$lim_{h\rightarrow0}\frac{5h}{h}$
h's cancel and you are left with 5
the differnce quotient is 5

6 0

3 years ago

HELPPPPPPP!!!!! ASAPPPPPP!!!!

Xelga [282]

Answer: I think your answer would be B

i hope it's right

4 0

3 years ago

Read 2 more answers

How do you find the volume of a rectangular prism in fraction form?

AURORKA [14]

<span> convert the mixed numbers to improper fractions, multiply all numerators, multiply all denominators, and convert your answer to a mixed number (if greater than 1) in lowest terms</span>

5 0

3 years ago

Read 2 more answers