209÷47= 4.45, but you cant mos part of a lawn, so he needs to mow 5 lawns
Answer:
y = -2
Step-by-step explanation:
The horizontal line through this point has a slop of 0
Answer:
y= 3/5x+ 6.2
Step-by-step explanation:
the slope is change in y over change in x.
-4-(-1) divided by 3-8 will be -3/-5 = 3/5
For the y-intercept, plug in x and y values. I will use (3,8).
8= 3/5(3)+b
8= 9/5+b
(subtract 9/5 from both sides)= 6 and 1/5 or 6.2 as a decimal.
Answer:
-21
Step-by-step explanation:
1-2+4-8+16-32
=-21
