Step-by-step explanation:
x×k = y
14×k = 12
k = 12/14 = 6/7
so, the equation is
x × 6/7 = y
or
y = 6x/7
or
y = 6/7 x
Answer:
b.the system of the equations has exactly one solution at(-4.3).
Answer:
x(x - 6)(x + 8)
Step-by-step explanation:
First, the GCF of these 3 terms is x.
So to separate x from this it now becomes x(x^2 + 2x - 48).
Now to factor the expression inside the parentheses easily I use "a" and "b" to make it easier.
a + b = 2 (from 2x)
a * b = -48 (from third term of expression)
a = -6, b = 8
Substitute "a" and "b" and I get: x(x - 6)(x + 8)
Answer:
he is using it correctly
Step-by-step explanation:
he is using it correctly because the bottom line of the angle matches with the 0° line on the protractor.
180. We can find this by multiplying 8 by the number of hours, 6, and then adding it to 132.
