Answer:
x=45
Step-by-step explanation:
2/5x-10=8
2/5x=18
x=18÷2/5
x=18(5/2)
x=45
I Am Going Ask My teacher. I just screenshot it.
Answer: The options are kinda weird
But the solution to x - 12.5 = 17 is x = 29.5, so whichever equation you plug this into is correct is the right equation...
Answer:
9 cards.
Step-by-step explanation:
Given:
Yasmine needs to create invitations for the party.
She has ¾ of an hour to make the invitations.
It takes her 1/12 of an hour to make each card.
Question asked:
How many invitations can Yasmine create?
Solution:
Yasmine takes
hour create number of cards = 1
Yasmine takes 1 hour to create number of cards =
Yasmine takes
hour to create number of cards = 
Therefore, Yasmine can create 9 cards.