Answer:
The GCF for 84 and 90 is 6.
Step-by-step explanation:
The factors of 84 are: 1, 2, 3, 4, <u>6</u>, 7, 12, 14, 21, 28, 42, 84
The factors of 90 are: 1, 2, 3, 5, <u>6</u>, 9, 10, 15, 18, 30, 45, 90
Then the greatest common factor is 6.
<u>GCF=6</u>
<em>In order to find the GCF of 84 and 90 you must find the prime factors of each term.</em>
Answer: 15%
m= -1/7
b=2
Answer: B. Y= 0x + 0
Step-by-step explanation: It's a straight line to the alienbecause it's straight down the x-axis
Hope this helped!
let y=f(x)
y=10x-10
flip x and y
x=10y-10
10 y=x+10
