The answer is B for increase of one year the events increase by 0.5
You can do this by using the eqn
y=0.5x-1.3
y=0.5(15)-1.3
y = 7.5-1.3
y = 6.2
y=0.5(16)-1.3
y=8-1.3
y=6.7
6.7-6.2 = 0.5
Answer:
it costs 2 dollars :)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Triangles equal to 180 degrees.
Since you’re given the degrees of the 2 angles of the triangle, heres what youll do:
Add the two given degrees
70+55
Minus that from 180 to get x.
Hope that helps.
Answer:
x=2
Step-by-step explanation:
To solve this expression we need to isolate x.
This means since x is currently beng squared, we need to do the inverse to it
This means we need to find the square root.
So we root both sides of the equation.
root x^22=x
root 60 is 
which is 
or 2
Therefore, x=2
