Answer:
38
Step-by-step explanation:
-1•f(-9)+7•g(6)
f(-9) is 4
g(6) = 6
-1* 4+7*6
-4 +42
38
The equation is 20x = 1200
x=1200÷20
x=60 rows
On this, you would want to multiply the first by 1.12. So then 17.4 x 1.12= 19.488. when rounded, it equals 19.5 miles.
The coordinates of point B is (6, -7), if the Point A is at (-6, 8) and point M is at (0, 0.5).
Step-by-step explanation:
The given is,
A (-6, 8)
M (0, 0.5)
Where, A is first point
M is mid point
Step:1
Formula for calculation of Mid point between two points,
........................(1)
Where,
A (-6, 8) -
M ( 0, 0.5) -
Substitute the values,
( 0, 0.5) =
For x value,
0 =
0 = -6 +
= 6
For y values,
0.5 =
1 = 8 +
= -7
Result:
The coordinates of point B is (6, -7), if the Point A is at (-6, 8) and point M is at (0, 0.5).