Answer:
-(negative )
Step-by-step explanation:
This is because you have to Multiply the contents of one bracket with the other. Since one has a negative sign and the other had a positive sign, the result will be
- x + = -
Answer:
$19 per hour
Step-by-step explanation:
475/25 = 19
Use the slope form:
m= (y2-y1)/(x2-x1)
Plug in two sets of points from table 4. (0,9) (2,4)
m= (4-9)/(2-0)
m= -5/2 or -2.5
Do the same for the second table. I can't see it very well, so I am assuming that number under 1 is 5. (0,3) and (1,5)
m= (y2-y1)/(x2-x1)
m= (5-3)/(1-0)
m= 2/1 or 2
I hope this helps!
~kaikers
Answer:
Step-by-step explanation:
3.5 is the same thing as 3 1/2
5.5 is the same thing as 5 1/2
3.5 walls/1 day
3.5 walls x 5.5 days = 19.25 walls