Y = 6x - 11
-2x - 3y = -7
Let's use substitution:
-2x - 3y = -7
-2x - 3(6x - 11) = -7
-2x - 18x + 33 = -7
-20x + 33 = -7
-20x = -40
x = 2
----
y = 6x - 11
y = 6(2) - 11
y = 12 - 11
y = 1
----
y = 6x - 11 => 1 ? 6(2) - 11 => 1 = 12 - 11 <--True
-2x - 3y = -7 => -2(2) - 3(1) ? -7 => -4 - 3 = -7 <--True
Answer:
x = 2
y = 1
Hope this helps!
Answer: positive I think
Step-by-step explanation:
Answer:
9 9/10
Step-by-step explanation:
amount of them
= 3 1/2 + 6 2/5
= 7/2 + 32/5
= 35/10 + 64/10
= 99/10
= 9 9/10
A line parallel to another line will have the same slope.
Therefore the answer is 5.
