Answer:
Divide both sides by 3.
(x+2)^2=16
Square root both sides.
x+2= ± 4 (plus OR minus, can be either so we have to include both)
Minus 2 from both sides.
x=-2 ± 4
Add and minus the 4 to -2.
x = -2-4 = -6 and x=-2+4 = 2
Answer:
I can't do the area but area of a triangle is
A of triangle = h×b over 2
h = hieght of the triangle
b= base of the triangle
Answer:
Step-by-step explanation:
y = mx + b
m = slope
so far what we know is
y = 1/2x + b
to find b we’ll plug in the point (2, 6)
6 = 1/2(2) + b
6 = 1 + b
b = 5
so now we plug in b to the equation to get
y = 1/2x + 5
On .5 so from 0 go over 2 lines and put it in between the 2nd and 3rd line
Answer:
![r=\sqrt[3]{\frac{3v}{4} }](https://tex.z-dn.net/?f=r%3D%5Csqrt%5B3%5D%7B%5Cfrac%7B3v%7D%7B4%7D%20%7D)
Step-by-step explanation:
To solve for 
:
(given)
(times 
on both sides)
I hope this helps :)
