Y = 6x
4x + y = 7
(substitute y = 6x in the ‘y’ spot in 4x + y = 7)
4x + 6x = 7
10x = 7
/10 on both sides
x = 7/10
(substitute x = 7/10 in the ‘x’ spot in either of the two equations)
y = 6x
y = 6(7/10)
y = 4.2 = 21/5
Answer:
x = 7/10
y = 21/5
X=5
i can send the work if you need it
Answer:
0.0012
Step-by-step explanation:
0.0096/8=0.0012
Answer:

First tangent line:

Second tangent line:

Notice: slope of -1 means that both
are equal to -1, so 