2 years ago

Evaluate x+x-x for x=4

Mathematics

1 answer:

Dafna1 [17]2 years ago

3 0

The answer is x=4 because 4+4 is 8 and 8 minus 4 is 4

You might be interested in

Which linear inequality is represented by the graph?

ozzi

Answer:

Step-by-step explanation:

3 0

2 years ago

What's 99*pi*2234/2233+0.0001. Correct get 100 points

Brut [27]

I believe the answer is 311.157055138. That is if i did my math correctly. I hope this helps. Good luck!

3 0

3 years ago

Read 2 more answers

Which of the following is a solution of y - x > -3?

Colt1911 [192]

X<<span>y+<span>3 its simple here is your answer</span></span>

4 0

3 years ago

1/2x-9=-25 what is your answer

Elodia [21]

First, let's only the expression with x stay on the let side: let's add 9 to both sides of the equation.

$\frac{1}{2} x-9+9=-25+9$
which is
$\frac{1}{2}x=-16$

now, let's multiply everything by 2:

$\frac{2}{2} x=-16*2$
$x=-32$

so the answer is -32!

4 0

2 years ago

Given the function f(x) =-2x^2 + 4x -7 find f(-4)

Kamila [148]

Correct the answer is -55

4 0

2 years ago