Answer: r = 11
Step-by-step explanation:
We know that the point (-2, r) lies on the graph of:
2*x + y = 7.
Then, if we that point is on the graph of the equation, we can replace the values and we will have:
2*(-2) + r = 7
and now we solve this for r-
-4 + r = 7
r = 7 + 4 = 11
r = 11
Answer:
3 peices left over
Step-by-step explanation:
4x10=40
40+5=45
45/6=7.5
7x6=42
45-42=3
( 0, 8 ) → B
Apply the given rule to the coordinates of point B (2, 5 )
thus B' = ( 2 - 2, 5 + 3 ) = (0, 8 )
It should be the answer- 3-2y
Step-by-step explanation:
if solving for d
-3x=2...................
