A whole number has a denominator of 1
Answer: - 3.5, -7/3
Step-by-step explanation:
Step-by-step explanation:
replace the value of x with 1
y + 0.5 × 1 × y = 1 + 2
do the maths
y + 0.5y = 3
here the value of y is equal to 1. same goes for x, if we have no given value for them.
1.5y = 3
y = 3/1.5
y = 2
Answer:
16 or 8
Step-by-step explanation:
For this case we have the following inequality:
![y - 2 \ \textless \ -5 ](https://tex.z-dn.net/?f=%20y%20-%202%20%5C%20%5Ctextless%20%5C%20-5%0A)
We will solve the inequality algebraically.
We have then:
We add 2 to both sides of the inequality:
![y - 2 + 2 \ \textless \ -5 + 2 ](https://tex.z-dn.net/?f=%20y%20-%202%20%2B%202%20%5C%20%5Ctextless%20%5C%20-5%20%2B%202%0A)
Rewriting we have:
![y \ \textless \ - 3 ](https://tex.z-dn.net/?f=%20y%20%5C%20%5Ctextless%20%5C%20-%203%0A)
Therefore the solution is:
(-inf, -3)
Answer:
(-inf, -3)
See attached image.