Answer:
Step-by-step explanation:
We can add the two equations to eliminate the variable and solve for :
Now, we can use substitution to solve for :
(given)
Hope this helps :)
No, the ratios aren’t equivalent
To find equivalent equations, you simply have to simplify both of these :)
a) 5/6(x - 6) + 1/6(3 - x)
Simplify.
5/6x - 5 + 1/2 - 1/6x
Add like terms.
(5/6x - 1/6x) + (-5 + 1/2)
Simplify.
4/6x +(-4.5)
Simplify.
2/3x - 4.5
b) (y + 7)4 + 8 - 5y
Simplify.
4y + 28 + 8 - 5y
Add like terms.
(4y - 5y) + (28 + 8)
Simplify.
-y + 36
~Hope I helped!~
Answer:
3x-2y
Step-by-step explanation:
2y must be subracted
Answer:
sir the picture is black
Step-by-step explanation: