To find the slope(m) of the line, you can use the slope formula:
and plug in 2 points.
You can use any of the points, I will be using the points (0, -0.25) and (1, -0.2)
m = 0.05 (The last answer)
Hello ,
v is greater than or equal to 5
v ≥ 5 .
Answer:
Step-by-step explanation:x7y³ + 2x5y² - 3x³ - 2x4 -2 mathsolve
I'm pretty sure the answer is C
X - Columbian coffee ( in pounds),
y - Brazilian coffee ( in pounds );
x + y = 100
8.85 x + 3.85 y = 6.55 ( x + y )
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x = 100 - y
8.85 ( 100 - y ) + 3.85 y = 6.55 * 100
855 - 8.55 y + 3.85 y = 655
- 5 y = - 230
y = ( - 230 ) : ( - 5 )
y = 46
x = 100 - 46
x = 54
Answer: 54 pounds of Columbian coffee and 46 pounds of Brazilian coffee should be used.
