You have to multiply 36 times 4 =144 . So you do this like this (30 times 4) +(4 times 6)= so (120)+(24)= 144. Answer is 144
Use a system of equations.
(x=# of small dogs, y=# of big dogs)
x+y=9 (times by -5) -5x-5y=-45
5x+8y=51
Then add the equations together and the x's cancel.
3y=6
y=2
So he walked 2 big dogs and 7 little dogs.
Answer:
4a2−b2−2a+b, there are no factorable rational numbers.
Step-by-step explanation:
Answer:
Proper, but not simplified
Step-by-step explanation:
Improper fractions have a greater number on the numerator ex:
13/23 45/18
Answer:
25%
I cannot really describe how I did it but I am pretty sure it is correct.
