Answer:
well first of all i dont know what you mean by 10-^7 becuase you cant do that it is impossible but if i think i know what your trying to put it would be .-17.999999
Step-by-step explanation:
Answer:
8=w, -8=w (±8=w)
Step-by-step explanation:
192=
First, divide by 3
64=w²
now take the square roots of 64 and w² ( we're thinking about which numbers/variables will be multiplied to get 64 and w². They are 8 and w. But wait! -8 can also work, since when you square it a negative number, it will turn positive. )
8=w, -8=w
You can also write it as ±8=w
Hope this helps!
The answer is 7.50X =y because he sells each shirt for 7.50 than you times that to the amount of shirts he sold but we don’t know that amount so X will stand for the amount of shirts sold than 7.50 times X = Y and Y = the amount earned
The diameter of a circle is the distance across at its widest point (right through the center). The radius is the distance from any point on the circle to the center (which means it's half of the diameter. Since we know the radius of the manhole cover is 12 inches then...
diameter = 2 × r
diameter = 2 × 12
diameter = 24 inches
