Answer:
268
Step-by-step explanation:
<em>The number that goes in the box is 268</em>
<u>Equations</u>
We are given an incomplete identity:
___ + 308 - 126 = 450
And it's required to fill the space with the number that makes the identity true.
Let's fill the space with a variable x:
x + 308 - 126 = 450
Solving for x implies doing inverse operations as shown on the left side.
We must add 126 and subtract 308:
x = 450 + 126 - 308
x = 268
The number that goes in the box is 268
In geometry, two figures or objects are congruent if they have the same shape and size, or if one has the same shape and size as the mirror image of the other.
Step-by-step explanation: Hope this helped
B
