Three-quarters of a number is 15.
Work out four-fifths of the number.
2 answers:
Answer:
16
Step-by-step explanation:
let the number be x , then
\frac{3}{4} x = 15 ( multiply both sides by 4 to clear the fraction )
3x = 60 ( divide both sides by 3 )
x = 20 , then
\frac{4}{5} × 20 = 4 × 4 = 16
Answer:
16
Step-by-step explanation:
let the number be x , then
x = 15 ( multiply both sides by 4 to clear the fraction )
3x = 60 ( divide both sides by 3 )
x = 20 , then
× 20 = 4 × 4 = 16
You might be interested in
Ya I like the first one better than the second one but both are good
Answer:
It should take about 4.75 min.
Step-by-step explanation:
Hope this helps and could you mark me as the brainliest
Just subtract horizontal 9-5 is 4 and keep the denominator the same
So 5/14 is the answer
The answer would be 1 liter of milk
Answer:
y = 5x + 3
Step-by-step explanation:
If you plot it on a graph it shows that the line y = 5x + 3 passes through those points.
