Answer:
One Solution

Step-by-step explanation:
Given

Required
Determine the number of solution and the value of x
The equation is a linear equation and they have just one solution
Solving further [Divide both sides by -10]



Hence;
<em>x has only one value</em>
Answer:
2 : 3
because 12 : 18 can be simplified to 6 : 9, simplified even more can be 2 : 3
Answer: 11,304mi^2
We're finding area of a circle.
A = pi*r^2
A = pi*60^2
A = pi*3600
A = 11,304mi^2
Answer:
Step-by-step explanation:
what do you mean ?
The greatest length is the gcf of 52 and 64.
52 = 2 x 2 x 13
64 = 2 x 2 x 2 x 2 x 2 x 2
gcf = 2 x 2 = 4
Therefore, the greatest length of the pieces that can be made = 4 inches