3 3/5. - 4 1/2
find a common denominator
3/ 5 = 6/ 10.
1/2. = 5/10
3 6/10. - 4 5/10
- 1 1/10
Area of a triangle= 1/2 base times height
substitute
40=1/2*10*x
40=5x
x=8
the height is 8 inches
Slope: -1
Y intercept: -4 aka (0,-4)
The general equation is y=mx+b
m is the constant for the slope of the line
b is the y intercept (when x=0)
Answer:
idk
Step-by-step explanation:
sorry i need more info
