B is the right answer for this
Answer:
x-1
Step-by-step explanation:
it is x-1 because 1 is subtracted from a number and the number is x. when it says subtracted from you flip the equation and put the first number last and put a minus sign.
Step-by-step explanation:
3x+5=44
3x=44-5
3x=39
x=39÷3
x=13
The second answer that uses = is not correct, because the pentagons are similar not congruent.
The third answer is not correct, because that sign means estimated, not similar.
I've never seen the fourth sign, so by process of elimination I believe the answer is the first one.
<span>ABCDE~QRSTU</span>
It's the first one and the last one need any more help let me know okay
