Step-by-step explanation:
-2|5x + 3| >= 4
|5x + 3| <= -2
Since absolute value is never negative, there are no real values for x.
I believe his brother is 4 at the moment, since 4*3 is 12. in 4 years John will be 16 and his brother will be 8, and 8 is half of 16. so 16?
Answer:
d) No, it is not a proportional relationship because the graph does not go through the origin
Step-by-step explanation:
A proportional relationship has to pass through the origin (0,0)
Answer:
<em>H </em>= 42
Step-by-step explanation:
18 ÷ 108 = 
7 ÷ = 42
You can check to make sure your answer is right by entering your proportions into a calculator. For example, 
and 
also equals 
so since they match, we know it is correct.
Make sure you know how to do your proportions without Brainly, that way you don't flunk your next quiz/test!
Answer:
13²+4−1
Step-by-step explanation:
<em><u>hope it helps</u></em>
