Well Those are variables and it is using the Distributive property to solve. For example P(a+b) simplify P*a + P*b.
4 + 2h < -3
2h < -7
h < -3.5
x ∈ (-∞, -3.5)
Answer:
a) (4,5)
b) (0,-3)
Step-by-step explanation:
We have to perform the following reflection over given ordered pair.
a) Reflect the ordered pair (-4,5) across the y-axis
Reflection over y-axis:

Thus, (-4,5) will be reflected over y-axis as

b) Reflect the ordered pair (0,3) across the y-axis
Reflection over x-axis:

Thus, (0,3) will be reflected over x-axis as

Answer:
2.4
Step-by-step explanation: