Answer:
21; steps are included:
Step-by-step explanation:
lets put this unknown number as a variable (n)
now lets write the equation out: (n=the unknown number)
16 = n-5
To keep the equation balanced we add 5 to both sides:
16+5=n-5+5
21=n
Now that means the unknown value is 21
Hope this helped
Answer:
y = 2
Step-by-step explanation:
If it's vertical, it's called undefined.
A, B, and D are the correct answers
Answer:
x≥3.5
Step-by-step explanation:
8x ≥-28
x≥-28/8
x≥-3.5
