Answer: y= -7
Step-by-step explanation:
To multiply a number, simply take a number (Let's say 4) and another number (Let's say 3). If you multiply 4 by 3, you are simply taking the number 4, and adding it to itself 3 times (4 + 4 + 4).
I hope this makes sense, please tell me if you need some more information.
Hope this helps!
Hehe hehe hehe hehe hehe hehe hehe hehe hehe heh Greg Greg heh the answer is D
3x－15＝x＋3/3
9x－45＝x＋3
9x－x＝3＋45
8x＝48
x＝6
∠ABC＝3×6－15＝3°
∠DEF＝6＋3/3＝3°
Hope my answer helped u :)
