Answer:
b-3x+19
Step-by-step explanation:
you have to open the bracket so 3*x=3x
3*3=9
therefore;3x+9+10=3x+19
Answer:
it would be the bottom left graph
Step-by-step explanation:
Rise over Run
Answer:
Firstly you have to know the x and y points,
then you use the coordinate grid to plot the points and then draw the graph from the points that has been plotted.
Hopefully this helps :)
Put an open circle pointing to the left on -1
Answer:
x
32
Step-by-step explanation:
"A number at least 32"
Let's use x as the number
x
32
Reason: at least means greater than or equal to