Answer:
Is not a possible solution
Because the number of hours can not be negative
Step-by-step explanation:
Let
x------> the number of hours in the dog walking job
y-----> the number of hours in the sales job
we know that
-----> inequality A
------> inequality B
Remember that
If a ordered pair is a solution of the system of inequalities
then
the ordered pair must satisfy both inequalities
we have
------> Is not a possible solution
Because the number of hours can not be negative
answer:
number 4
Step-by-step explanation:
24 ? 8×3=24
Answer:
(x - 6)(x + 5)
Step-by-step explanation:
You know that in order to get x^2 there has to be two x's so you get:
(x ...)(x...)
Then you also know that two numbers have to multiply together and equal 30 but also have a sume of -1. So you get:
(x - 6)(x + 5)
Answer:
x = one-fifth
Step-by-step explanation:
3(½) = 3/(2x) - 6/(5x)
LCM is 10x
3/2 = [3(5) - 6(2)]/(10x)
10x × 3/2 = 3
15x = 3
x = ⅕