Answer:
(- 2, 5 )
Step-by-step explanation:
Given the 2 equations
y = - 4x - 3 → (1)
y = - 2x + 1 → (2)
Since both equations express y in terms of x, equate the right sides, that is
- 4x - 3 = - 2x + 1 ( add 2x to both sides )
- 2x - 3 = 1 ( add 3 to both sides )
- 2x = 4 ( divide both sides by - 2 )
x = - 2
Substitute x = - 2 into either of the 2 equations for corresponding value of y
Substituting x = - 2 in (2), then
y = - 2(- 2) + 1 = 4 + 1 = 5
Solution is (- 2, 5 )
Answer:
2k + 3z
Step-by-step explanation:
k + k + z + z + z
2k + 3z
Answer:
<em>y=</em><em>1</em><em>/</em><em>3</em><em> </em><em>would </em><em>be </em><em>the </em><em>correct</em><em> </em><em>answer</em><em> </em><em>as </em><em>long </em><em>as </em><em>the </em><em>x </em><em>is </em><em>not </em><em>only </em><em>attached</em><em> to</em><em> the</em><em> </em><em>three,</em><em> </em><em>but </em><em>1</em><em>/</em><em>3</em><em> </em><em>as </em><em>a </em><em>whole</em><em>.</em><em> </em><em>I </em><em>hope</em><em> </em><em>this </em><em>helps!</em>
Answer: the real question is, where is the second fraction?