Answer:
4x=289
Step-by-step explanation:
this expression could easily help find what the number is by 289/4
Answer:
10
Step-by-step explanation:
20-(5×2)
5×2=10
20-10=10
Answer:
b
Step-by-step explanation:
-44÷2=-22
34+3.5*-22= -43
Answer:
the second one :)
Step-by-step explanation:
3 units
you have to use the distance formula to find the answer. it comes out as u have to square nine and nine squared is 3