4,2
Im pretty sure that’s right
Answer:
Hi, there you have to count by 10
or you can just Multiply
5*10=50
Your answer will be 50 :)
Hope this helps :)
Step-by-step explanation:
Plz mark me Brainiliest plz :)
Answer:

Step-by-step explanation:
No, this is not valid. In the picture below,

is a vertical angle with

. But

is not
Answer:

Step-by-step explanation:
Given

Required
Factor

Factor out 

<em>The expression cannot be further factored</em>