Write the equation of a line with a slope of -7/2 passing through the point 2,-4
1 answer:
Answer:
y = -7/2x+3
Step-by-step explanation:
The slope intercept form of a line is
y = mx+b where m is the slope and b is the y intercept
y = -7/2 x+b
Substitute the point into the equation
-4 = -7/2(2) +b
-4 = -7+b
Solving for b
-4+7 = -7+b+7
3 = b
The equation is y = -7/2x+3
You might be interested in
Answer:
x=3 hope I helped you! :)
Answer:
y < -5
Step-by-step explanation:
19 > -6 - 5y
add 6 to both sides
25 > - 5y
divide by -5
-5 > y
Answer:
65850
Explanation:
Let L be the cost of a laptop and X be the cost of a desktop.
5L + X = 229600.
5L is 163750 and 229600-163750 is 65850.
M<r is 31 degrees. simply put all the angles equal to 180. solve for x, then plug that value back into the equation