What is the blank?
Blank+(-6)+(-3)=-17

The blank is -8 because -6 +-8=-14+-3=-17.

The answer to this problem would be -8.

__ + (-6) + (-3) = -17

Since the parentheses are only there to differentiate the pluses from the negative signs, we can add together -6 and -3, which equals -9.
Now we have __ + (-9) = -17

We want to get the blank on its own side. To do this, you do the opposite of whatever's on the other side. Since it's a negative nine, you have to add a positive nine to the negative seventeen.

So, we have = -17 + 9

-17 + 9 = -8

Hope this helped, and feel free to ask more questions!! (:

The distance from point a to point c across the coordinate plane is aproxamatly 8.94 rounded to the nearest hundredth. you use a^2 + b^2 =c^2

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%