Answer:
The answer is D, 60%.
Step-by-step explanation: How I did it is 100/30 then times that answer by 18.
Answer:
88
Step-by-step explanation:
I am 99.999% sure its the answer. You will get it right.
Answer:
How many measurements must be made = 9
Step-by-step explanation:
The steps are as shown in the attachment.
Answer:
Felicia’s mother is four times as old as Felicia. In 16 years, her mother will be twice her age. How old is Felicia now?
Step-by-step explanation:
Answer:
x = 2.5 or 5/2.
Step-by-step explanation:
They're congruent angle, so set them equal to each other
5x + 13 = x + 23
Solve for x:
4x = 10
x = 10/4 = 5/2 = 2.5