Answer:
Step-by-step explanation:
B = {p , q , r}
Number of subsets = 
Her, n is the number of elements in the set.
Number of subsets = 2³ = 8
Answer:
Hope this helps
Step-by-step explanation:
1/4x = -22 + 18
1/4x = -4
4(1/4x) = 4(-4)
x = -16
Answer: x= -4 , y= 1
Step-by-step explanation:
Answer:
error is 9.07
Step-by-step explanation:
lemme know if its wrong
5 7/8 is 47/8
Because,
You multiply 5 and 8 and then add 7, then you keep the denominator.