Step-by-step explanation:
9ay(2a-3)
hope it is helpful to you
Answer:
Factorise 18a²y - 27ay
=9ay(2a-3)
120
180-50-70=60
180-60=120
5 1/4
40 is 20% of x
40 = .2 * x
40/.2 = x
x =200
x is 80% of y
x = .8 * y
200 = .8 *y
200/.8 = y
250 =y
x+y
200+250
450
I think it should be 7x-35
