Answer:
A=130
Step-by-step explanation:
I don't know but can you help me find it too.
Answer:
The domain in interval notation is [-4,∝) or set build: {x|x
Step-by-step explanation:
I'm assuming the 9x and the 36 are in the root

first we must solve for x

substract 36 to both sides

divide by 9 to both sides

simplify left side

simplfy right side

The domain in interval notation is [-4,∝) or set build: {x|x
-4}
Answer:
5
Step-by-step explanation:
25 - 4y
Let y=5
25 -4(5)
Multiply
25-20
Subtract
5
I don't have an exact model but this site can help you.
https://learnzillion.com/lesson_plans/7928-use-models-for-division-of-fractions-by-fractions/
I hope this helps you in your studies and have an awesome day!