Add 7 to both sides
Y+7=3
Divide both sides by 3
Y+7/3=x
Switch sides
X=y+7/3
Answer:
7 is in the tens place
.8 is in the tenths place
Step-by-step explanation:
Rounded:
75
Answer:
See attachment
Step-by-step explanation:
In other to draw a mapping diagram for the ordered pairs (1,0) (3,0) (5,4) (7,4) (9,4).
We identify the domain and range:
The domain is the set of the first coordinates of the ordered pairs.
Domain={1,3,5,7,9}
The range is the set of all the second coordinates.
Range: {0,4}
20/25*2(5-10)=20/25*10-20 later calculate the numbers