Answer:
Attached
Step-by-step explanation:
Given the inequalities as
y>-2x+3
y<1/2x-2
Graph the inequalities on the graph tool
The solution is points in the shaded area such as (2,2),(4,4),(4,2),(2,-2),(2,-4)
The point (-2,3) is not included in the solution area because it is located in the un-shaded area.
Mathematically, taking points (-2,3) into the inequality
y>-2x+3
3>-2(-2) +3
3>4+3
3>7---------------------not correct because 3<7
See attached
Answer:
$528.12
Step-by-step explanation:
A cost of 30-day subscription = $499.00
and Tax rate = 8%
But there is a $10 off coupon.
so the subscription cost would be = 499 - 10 = $489
So the final cost would be = (489 + (8% of 489))
= 489 + (0.08 Ć 489)
= 489 + 39.12
= $528.12
The final cost would be $528.12
if you could do it step by step Iād appreciate
Answer:
9
Step-by-step explanation:
the absolute value of -3 is 3
so; 3*|-3| =3*3 =9