Length = 60; Width = 36
The formula for Perimeter is P = 2L + 2W
Where L = length; W = width
192 = 2L + 2W
= 2(5x) + 2(3x)
= 10x + 6x
= 16x
192/16 = 16x/16
x = 12
Substitute the values:
192 = 2(5x) + 2(3x)
= 2(5*12) + 2(3*12)
= 2(60) + 2(36)
192 = 192
Julian has 12 more books than Ben, (12+b)
3(12+b)=66
Hope I helped :)
I think you want to say the expression 3m2+2p2-15. The only thing you need to do is to replace the letter with the number. So the expression is 3*3^2+2*10^2-15=212.
Here we have to find GCD of 29 and 63
GCD here is 1
Divide both numerator and denominator by 1
we get (29÷1)/(63÷1)
Answer : Reduced fraction is 29/63
