Twice the difference between x and k is 2(x-k)
Answer:
y=-1/2x+8
Step-by-step explanation:
Answer:
(-2 ,3)
Step-by-step explanation:
Step 1: Rewrite first equation
x = 4 - 2y
-2x + y = 7
Step 2: Substitution
-2(4 - 2y) + y = 7
Step 3: Solve <em>y</em>
-8 + 4y + y = 7
-8 + 5y = 7
5y = 15
y = 3
Step 3: Plug in <em>y</em> to find <em>x</em>
x + 2(3) = 4
x + 6 = 4
x = -2
There are 108 degrees in each interior angle of a regular pentagon .
I hope that's help !
The answer is A.) 5 because it’s the smaller number
