So y=mx+b
-1 is your b, your y-intercept, go down to -1 on your y axis and plot a point from there...
-7 is your slope of -7/-1
from there...use your slope above and just count the spaces rise over run.
hope this helps! :)
When subtracting a negitave number change it to a positive [1- -1=2] so 7 is 1 and 10 is 78 1/2
Answer:
C.
Step-by-step explanation:
A rectangular prism with a box top.
a) 2/6 * 1/5 = 2/30 = 1/15
b) 1/15 + 2/6 * 1/5 = 2/15