Answer: The y-intercept is -8
Step-by-step explanation:
It's simple to understand once you memorize the slope intercept formula!
y=mx+b
m stands for the slope which is rise/run
The b is the y-intercept, which is the answer you are looking for! the y-intercept is where the line crosses the y-axis!
You need to distribute the 2 by multiplying it times the m and the n;
2(m +n) = 2m + 2n
15% of 80 = 0.15 x 80 = 12
answer
12 is 15% of 80
Answer:
Length: 5
Width: 3
Step-by-step explanation:
l=2+w
2w+2l=16
2w+2(2+w)=16
2w+4+2w=16
4w+4=16
4w=12
w=3
l=2+3
L=5