Answer:
For the equations -x-2y=-6 and -3x+2y=6, the solution is x=0 and x=3. You can also write it as (0,3). For the equations 3x+8y=-4 and 2x-4y=16, the solution is x=4, and x=-2. You can also write it as (4,-2)
Step-by-step explanation:
Solve the systems of equations
Answer:
275 .do 25×11=275 because its 11 tv and $25 for a extended warranty
Answer:
The coordinates of the midpoint are: (1, -2)
Step-by-step explanation:
We use the formula for midpoint coordinates knowing the end points (x1, y1) (x2, y2):
xm = x1 + (x2-x1)/2
in our case:
xm = -3 + (5 - - 3)/2 = - 3 + (8/2) = -3 + 4 = 1
ym = y1 + (y2-y1)/2
in our case:
ym = 4 + (- 8 - 4)/2 = 4 + (-12/2) = 4 - 6 = -2
The coordinates of the midpoint are: (1, -2)
Answer:
C) tangent to a circle at a point
Step-by-step explanation:
7/5
40% is 2/5 and 100% is 5/5 so when you add them you get 7/5
