Answer:
all rational numbers
Step-by-step explanation:
brainliest?
The two equations are
P: y+z =6 and
Q: 5y +9z =1
Now to eliminate y , we have to make the coefficient of y same and with opposite sign
In equation Q , the coefficient of y is 5
So in equation P the coefficient of y should be -5
So we multiply equation P by -5
So (y + z = 6) ⋅ −5
Option second is correct
Answer:
C) They are parallel, but not opposites
Step-by-step explanation:
They would be opposites if they had the same magnitude. As is, they are simply parallel with opposite directions.
Answer:
Each witch is 15
Each broom is 7
Each spoon is 4
So when you take the broom and spoon off of the witch that makes the witch worth 4
Apply rules of math
So 4x7=28
4+28
32
First, second, and last box are correct