I’m hoping this helps (but hopefully now you can give the brainliest to the person above)
I’m not very familiar with the square roots method but I believe you try and isolate the term that is squared.
Answer: 2 54
Step-by-step explanation:
Answer:
90, 64
Step-by-step explanation:
Rottweiler is 90
German Shepard is 64
Answer:
13 < M = ≤7
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
< means open circles
x-21<3 x≥21
-x+21<3 x<21
18<x<21 and 21≤x24
so the union of will be 18<x<24