ABCD is a parallelogram ⇒ BE = DE
So: 7x - 12 = 3x + 4
⇔ 7x - 3x = 4 + 12
⇔ 4x = 16
⇔ x = 16/4 = 4
⇒ BE = 7(4) - 12 = 28 - 12 = 16
⇒ DE = 3(4) + 4 = 12 + 4 = 16
⇒ BD = BE + DE = 16 + 16 = 32
Answer: BD = 32
Ok done. Thank to me :>
Answer:
111
Step-by-step explanation:
Please mark brainliest
The question is asking to choose among the following choices that states the expressions that could be represented in the said phrase and in my further understanding, I would say that the answer would be n.7, I hope you are satisfied with my answer and feel free to ask for more
2v + 7 = 3
subtract 7 from both sides
2v = -4
divide both sides by 2 to isolate the variable
v = -2
to check:
2(-2) + 7 =?= 3
-4 + 7 =?= 3
3 = 3
✅
Hope this helps :)
The first one and the last one is true
the rest are false
