Answer:
x ≥ -5
Step-by-step explanation:
15≥-3x
<em>switch sides</em>
<em>-3x≤15</em>
<em>Multiply both sides by -1 (reverse the inequality)</em>
<em>(-3x)(-1)≥15(-1)</em>
<em>Simplify</em>
<em>3x≥-15</em>
<em>Divide both sides by 3</em>
<em>3x/3≥ -15/3</em>
<em>Simplify</em>
<em>x≥ -5</em>
Answer:
-1
Step-by-step explanation:
You have to use simultaneous linear equation as there are 2 equations given
use the subtitution method as what I've shown above
Hope you can understand well
Stay safe!
What nanajdisn at x Andorrans
Answer:
433.13
Step-by-step explanation:
Answer:
20, 31, 44, 59
Step-by-step explanation:
find difference between
-4 and -1 is 3
-1 and 4 is 5
4 and 11 is 7
next term: 11+9=20
next term: 20+11=31
next term: 31+13=44
next term: 44+15=59
