Seven years less than 13 times the age, written algebraically.
1 answer:
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The first graph.
The equation is x - 1
3
In order to solve it, you need to get x by itself.
Add 1 to both sides. 3+1=4
x 4
Since this is your sign the arrow has to point towards the left, and the circle needs to be colored in.
The equation is x - 1
In order to solve it, you need to get x by itself.
Add 1 to both sides. 3+1=4
x
Since this is your sign
Answer:
C)
Step-by-step explanation:
The formula for area is
A=pi * radius ^2
If the diameter is 40, the radius is 20
Therefore