Answer:
B. 4
Step-by-step explanation:
Since d=√[7-3]2+[8-8]2

I think it is this and if not I tried to help
Answer:
X=7
Step-by-step explanation:
8x-2y=48
8x-2(4)=48
8x-8=48
8(7)-8=48
56-8=48
Commutative Property
The sum of two or more real numbers is always the same regardless of the order in which they are added. In other words, real numbers can be added in any order because the sum remains the same.
Answer:
22
Step-by-step explanation:
by +4