Answer:
y<= 2/5 x -8
Step-by-step explanation:
When we are dealing with inequalities we have to keep in mind that the graph are regions and not figures (like lines)
The region has orientation and it is given by the sign used, if it is above something, it means the > sign, otherwise the < sign.
Now, we have a line and the region is below, so there is a < sign involved, other thing to keep in mind is that the figure can be contained in the region if is graphed using a solid line, so there is the = sign involved
Answer:
5 squared is 25. 2*25+30=80
Step-by-step explanation:
Answer:
here is ur answer
Step-by-step explanation:
1. 45 by using the formula of the perimeter
2. 7200 again using the formula and multiplying with the amount
b. -3/4
First graph the points then add the straight line through them and to find slope you do rise/run, formula being y2-y1/x2-x1. This means putting the second y value minus the first y value and dividing that by the second x value minus the first x value. Then simplify.
