Answer:
2
Step-by-step explanation:
2L + 6 = 6L - 10 Add 10 to both sides
2L + 6 + 10 = 6L Combine the left.
2L + 16 = 6L Subtract 2L from both sides
16 = 6L + 2L Combine the right
16 = 8L Divide by 8
8L = 16
8L/8 = 16/8
L = 2
The following amounts of water have not been listed.
However, to find m all you need to do it;
the amount of water which is in the tank - 124 = x
x ÷ 9 = m
Set up a proportion.
Let x = the number of students in 29970 who speak 3 or more languages.
285/19 = 29970/x Cross multiply
285 x = 19 * 29970
285x = 569430
x = 569430/285
x = 5415 students speak 3 languages.
18
First you want to change the 20% into a decimal which is .20
Next you want to multiply 90 by .20 because that will give you the answer for 20% of 90
90x.20=18
Hope that helps
Answer:
if you're asking for the reciprocal.
if you're asking the opposite of a reciprocal.
Step-by-step explanation:
The reciprocal is the number flipped or in this case
