Answer:
x = - 4
Step-by-step explanation:
Answer:
Step-by-step explanation:
Set B = 60 elements
Set A = x elements
A∩B = 12
A∪B = 82
x = (82+12 - 60) = 34 elements
yes
Substitute x and y into the
equation we have
0+4 .(-5)=-20
<=>-20=-20
satisfy the condition
The answer would be d. Because the identity property of addition is that if you add zero to any number the number stays the same
Answer:x/6 + 1 = 4
x= 18
7x+ 4=11
x=1
Step-by-step explanation:
For both questions do inverse operation.
Look at pic to see how it was solved ;)
hope it helps