Answer:
y=x-3
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
3a=30... equation 1
2a+2b=30... equation2
equation 2 => a+b=15 ... equation 3
equation 1 => a = 10 ... equation 4
equation 4 & equation 3 => b = 5
5^2 = 25
Answer:
Should be 5 or 6
Step-by-step explanation:
Length•width•height=volume
11•15•3=495
A centimetre is the most appropriate unit
