Answer:
a<7
Step-by-step explanation:
Move all like terms to one side:
4a-3a<2+5
Simplify:
a<7
<em>~Happy Holidays~ :)</em>
Y intercept is 6 and the slope is -3
Answer:
21
Step-by-step explanation:

subtract 3t from both sides

multiply both sides by 3

so 6t = -21
Answer:
{d|d<-15}
Step-by-step explanation:
We want to to rewrite the inequality, d<-15 using, the braces or set notation.
This is given as:
{d|d<-15}
This is called the solution set notation.
This is called the truth set notation.