Answer:
it has one solution
Step-by-step explanation:
5y+8= -2
5y= -2-8
5y= -10
divide both sides by 5
-10/2= -2
y= -2
Answer:
Step-by-step explanation:
Let the volumes of both the spheres be 
and their radii be 
respectively.
(given)
From equations (1) & (2), we have:
Thus, the ratio of the volumes of two spheres would be 2197 : 729.
Answer:
Point slope formula: (y + 4) = 2(x - 5)
Slope intercept formula: y = 2x - 14
Step-by-step explanation:
Point slope formula: (y + 4) = 2(x - 5)
Slope intercept formula: y = 2x + b, -4 = 10 + b, b = -14
y = 2x - 14
If you do long division you will see that 8 cannot go into 3 it will go into 3.2 so the first digit will be in the tenths place 0.4... no need to finish the division since all the question asks is the place of the first digit
