Only 9 members of the math club showed up for yesterday's meeting. This is only 20% of the total amount of members. How many total number of members are in the math club?

The answer is 45

If you worked it out it would've been simple.

20x5=100.

9x5=45.

If you turn 20% into a decimal the it will become 20 itself then you can do 20x5 to get 100, then you can use the 9 and the 5 and multiply it together then your answer is 45.

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

the answer is a beach is the best place to be