Find two numbers whose gcf is 90

180 and 90

Step-by-step explanation:

We are given that gcf of two numbers is 90.

We have to find those numbers which gcf is 90.

GCF: It is also called HCF.It is highest common factor of two numbers

Suppose , we have a=8 and b=4

HCF=

If GCF=90

HCF=

Therefore, the numbers are 90 and 180 whose gcf is 90.

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

answer is x<