Just add all the numbers together, the divide by the amount of numbers
Answer:
Lori's age is 15 years old and Michelle's age is 5 years old now
Step-by-step explanation:
Let
x-----> Lori's age
y ----> Michelle's age
we know that
-----> equation A
----> equation B
substitute equation A in equation B and solve for y
Find the value of x

therefore
Lori's age is 15 years old and Michelle's age is 5 years old now
Answer:
The answer for the problem would be -12
Step-by-step explanation:
(28+35) = 63
63-75= -12
K = 5 or k = 3
Hope it helps-,-