Answer:
The first unknown number is 10 the second is 20 and the third is 60
Step-by-step explanation
Since there is six numbers you have to multiply 25 times 6 = 150
Then 15+15+30=60
150-60= 90
10+20=30
30 times 2 equals 60
30+60=90
90+60= 150
150 divided by 6 = 25
just use a calculator next time then
I'd go with the subtraction property of equality:
a = b + c precisely when a - b = c
i think this question answer is 734.76cm^3
