Step-by-step explanation:
dont know if you know then plz coment me the answer
Answer:
No. The correct answer is (1.4, 2.3)
Step-by-step explanation:
y= 4.3 - 2
y= 2.3
3x - 4y = -5
3x - 4(2.3) = -5
3x - 9.2 = -5
3x = -5 + 9.2
3x = 4.2
x = 4.2 ÷ 3
x = 1.4
(1.4 , 2.3)
Slope, m = y2 - y1 / x2 - x1
m = -2 - (-7) / 2 - (-4)
m = -2 + 7 / 2 + 4
m = 5 / 6
In short, Your Answer would be 5/6
Hope this helps!
Answer:
(x-1990)×25
Step-by-step explanation:
SEE THE IMAGE FOR SOLUTION
HOPE IT HELPS
HAVE A GREAT DAY
Answer:
Step-by-step explanation:
1). If a point C is lying on a line segment RB,
Then RB = RC + CB
Since, RB = 45, CB = 3x - 12 and RC = 2x + 9
45 = (2x + 9) + (3x - 12)
45 = (2x + 3x) - 3
48 = 5x
x =
x = 9.6
2). Since, RC = 2x + 9
RC = 2(9.6) + 9
= 19.2 + 9
= 28.2 units
3). Distance between the two points and is given by the formula,
d =
Distance between the points A(2, -2) and D(-2, 2) will be,
=
=
= 5.657
≈ 5.66 units