Answer:4y
I got the same answer as the other person but here’s a explanation
Explanation: when subtracting something that’s already a negative it just adds instead, I’ve learned to think of it as looking like a giant plus mark “-(-“ so basically y+3y= 4y
Answer:
I think it is 4
Step-by-step explanation:
also if you need more help, go to khanacademy.org (100% free) and take the lesson on your topic
The equation to find the slope is
now you have to use the point-slope formula
the equation of the line is
Answer:
98
Step-by-step explanation:
x / 14 = 7...multiply both sides by 14 to cancel out the 14 on the left side
x = 7 * 14
x = 98 <==
The greatest common factor (GCF) of 21 and 84 is 21.
The GCF is the largest number by which both numbers can be divided. Between 21 and 84, it is 21 because 21/21=1 and 84/21=4.
