Answer:
kathryn= 6 years old
her mother= 38 years old
Step-by-step explanation:
kathryn=x
mother= x²+2
x²+2 +x=44
x=6
kathryn= 6 years old
her mother= 38 years old
The answer is $6.43. Hope this helps
Answer:The surface area of the door is 33,680
Step-by-step explanation:
The answer is correct.
Answer:
They are equal.
Step-by-step explanation:
First, we can simplify the second equation by multiplying 7 times 6 and then 7 times 5 due to the distributive property.

Therefore, using the distributive property, they are equal.