Answer:
the ansewre is reppetition bc it is right
Step-by-step explanation:
An equivalent ratio would be 7:10 or 70:100 or 42:60 and so on...
Answer:
Step-by-step explanation:
The formula of a midpoint:
We have the points J(13, 8) and K(-6, -6).
Substitute:
If you would like to solve the system of equations 3y + 2z = 12 and y - z = 9, you can do this using the following steps:
<span>3y + 2z = 12
y - z = 9 ... y = 9 + z
</span>___________
<span>3y + 2z = 12
</span>3 * (9 + z) + 2z = 12
27 + 3z + 2z = 12
5z = 12 - 27
5z = -15
z = -15/5
z = -3
<span>y = 9 + z = 9 - 3 = 6
</span>
The correct result would be <span>c. y = 6, z = –3.</span>