Answer:
ii)
Step-by-step explanation:
Find the solution in the given attachement
Answer:
18 boys
Step-by-step explanation:
18=6x3
6x4=24
24+18=42
Alrighty, first off you would move the 2y to the left side and change its sign and move the constant (2) to the other side and change its sign.
3y - 2y = 5x - 2
Next you would collect the like terms for y.
y = 5x - 2
And because you cannot do anything else with the problem that is the final answer: y = 5x - 2
Hope this helps! :)
Answer:
5/8
Step-by-step explanation:
Freddie swam 3/8 laps yesterday
He also swam 1/4 laps today
Therefore the total lap swam can be calculated as follows
= 3/8 + 1/4
= 5/8
Hence the total lap is 5/8
