X = 8
because 8 x 2 = 16
16 - 9 = 5
5 x 3 = 15
Answer:
Step-by-step explanation:
To find the GCF we factor all the given terms and then find the Greatest Common Factor from both ,
So , The given two terms can be given by

Here common numbers that are in both are
2.7.c.c.d
so GCF= 
An=Asub1(r)n-¹
=5(-2)7-¹
=5(64)
A7=320
Answer:
yes, 60%
Step-by-step explanation:
Step-bu-step explanation.....
At th x-intercept y=o
∴40x + 70 = 0
40x = -70
x = -70/40
x = -1.75
x intercepr = (-1.75,0)