28x+86≤200 because for supplies they divide the rest of money. that means, 200-28=172 so 172/2=86 now we gonna find the value of x.
28x+86≤200 i am gonna subtract 86 both of side 28x+86-86≤200-86 to get value of x.
28x≤114 divide 28 both of side to get value of x so it will be x≤4
When the reference point is used in the point-slope form of the equation, the equation should evaluate to ...
... 0 = 0
This is only true for point (-16, 8) using the equation of selection a).
Happily, we also find that point (4, -2) satisfies the equation.
... -2-8 = -1/2(4+16)
... -10 = -1/2(20) . . . . true
The appropriate choice is ...
... a.) y-8 = -1/2(x+16)
Answer:
the ratios which are in simplest form
B. 27 : 28
C. 9 :7
D. 19 : 12
E. 10 : 7
Step-by-step explanation:
Answer:
Step-by-step explanation:
What we're looking for here is the volume of this ball, which is the volume of a sphere:
If our diameter is 3, then the radius is 1.5:
In terms of π, the solution is
which can also be expressed as 
Or if you have to multiply in the pi, the solution is
V = 14.14 cubic inches
Step-by-step explanation:
5(-3) + 2 = (-15) + 2 = -13.
-4(-3) + 5 = 12 + 5 = 17.
Since -13 ≠ 17, x = -3 is not a solution.
