5+4+3=2, 6+4+3=2, 3+6+1=2, 1+2+3=2, 1+4+3=2

Which statement is true about the given information? bd = bc bc = be bd ≅ ce bc ≅ bd

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.