<span> x − 2y = −1 => x = 2y -1
2x + y = −12
2(2y - 1) + y = -12
4y - 2 + y = -12
5y = -10
y = -2
x = 2</span>·(-2) - 1
x = -4 - 1
x = -5
Answer <span>D (-5,-2)</span>
1/3x+11.
1/3 of a number can be shown as 1/3x, since the number is not identified.
We can represent 11 more as +11.
This, our expression is 1/3x+11
Hope this helps!
Answer: 1.221
Step-by-step explanation: The decimal goes up by 2 places.
Answer:
-18√2
Step-by-step explanation:
i hope it would help u
Divide by 3.
There are 3 feet in a yard. For each yard, there are 3 feet.
