Answer:
1/3?
Step-by-step explanation:
Answer:
y = -x-3
x-y = -3
x - 2y = 10
Step-by-step explanation:
x − 3y = 6
Slope intercept form is y = mx +b
We need to solve for y
Subtract x from each side
x-x-3y = -x+6
-3y = -x +6
Divide each side by -3
-3y/-3 = -x/-3 +6/-3
y = 1/3 x -2
Standard form is Ax +By = C
y = -x-3
Add x to each side
x-y = -x+x-3
x-y = -3
y = 1/2x -5
We do not like fractions in standard form, so multiply by 2
2y = 2*1/2x -2*5
2y =x-10
Subtract x from each side
-x +2y = x-x-10
-x+2y = -10
We like to have the coefficient on x be positive
Multiply by -1
x - 2y = 10
Sphere Surface Area = <span> 4 • <span>π <span>• r²
</span></span></span>
<span>Sphere Surface Area = <span> 4 * 4^2 * PI
</span></span>
<span>Sphere Surface Area = <span> </span></span>64 * PI square feet
That answer in your list should say 64.00 * PI ft^2
Answer:
Step-by-step explanation:
(y + 3) = (1/8)(x - 2)