3.2 is the Length of y 7.5 is the length of z and the length of x is 12.5
For 11a its 2:10 because how you would come up with it is by placing pablos free minutes first and then putting pablos paid minutes and 11b is8:25 because once again you would place sams free minutes first and then his paid minutes
<span>r means radius so it can't be negative.
<=>
A = 4 pi r²
r = sqr (A / 4pi)
</span>
Answer:
y - 1 = (1/3)(x + 2)
Step-by-step explanation:
Here m = 1/3 and (-2, 1) is a point on the line. The appropriate equation is
y - k = m(x - h), where (h, k) is the pt on the line.
Subbing the known values, we get:
y - 1 = (1/3)(x + 2)
The answer is x=-91/3
Step by step:
3x+91=0
3x=-91
x=-91/3
