Evaluate the expression.
–
7+
–
0.4÷(
–
0.7–
–
0.9)
Write your answer as an integer or a decimal. Do not round.

Question

ShadowOfDeath · Answer

What is the equation itself?

brooklyn2022 · Answer

–
7+
–
0.4÷(
–
0.7–
–
0.9)

brooklyn2022 · Answer

-7+-0.4 divided by -0.7--0.9

ShadowOfDeath · Answer

Ohhh. Okay, that makes more sense. So the equation we have is$$-7+0.44/-0.7+0.9$$

ShadowOfDeath · Answer

First, we do the top side of the equation

This will be -7+0.4 which would be -6.6 because the -7 has a bigger value than 0.4.

Now we have the equation of -6.6/-0.7+0.9.

The solution of this would be 0.2 because -0.7+0.9 could also be written as 0.9-0.7.

Now we have -6.6/0.2 which if I did that correctly, should be -33.

So the answer to this is -33.

ShadowOfDeath · Answer

Correction. The full answer is -32.9. I rounded up.

bbftyftydghvc · Answer

its -0.9

ShadowOfDeath · Answer

Huh, weird. Thanks for that.