Answer:
9 x D
Step-by-step explanation:
D being the number of doughnuts produced.
B involves direct variation.
y and x are directly proportional.
We just need to <u>plug in 7 for B! </u>
Let's do it !
2 + (10 - 7)
<em>We always start with the parenthesis first ! It's just a rule in math :) </em>
10 - 7 = ?
10 - 7 = 3
Now we have ...
2 + 3
2 + 3 = 5
Your final answer is 5!
I hope I helped :) Just comment if you have any questions and remember to vote me "brainliest" if you like my answer !!!
H means multiplication
1/2 x (a+b) x h
h is height
What do u want to find the domain and range of?
