Answer:
attached below
Step-by-step explanation:
Applying the rule of logical equivalences
attached below is a detailed solution ( written as a numbered sequence of statements )
Answer:
60 I think
Step-by-step explanation:
draw a straight line to make it a triangle then you know that angles in a triangle add up to 180.
so,
180-140=40
180-100=80
40+80=120
180-120=60
x=60
I think it's 60
U can’t that’s ur answer bc u can’t add if there’s an x
Answer:135
Step-by-step explanation:72 + 63 =135
Answer :
If 18+12 is 30 and only 18 of them has pets then 70 percent have pets