The solution of such a system is the ordered pair that is a solution to both equations. To solve a system of linear equationsgraphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect.
L = 3C ( Lacey sold three times as many calendars as Chris)
T = 5 + C (Talia sold 5 more calendars than Chris)
<span>−5</span>=<span>−<span>2/3x+3
-5=9x-2/3x
-15x=9x-2
</span></span><span><span><span>−<span>15x</span></span>−<span>9x</span></span>=<span><span><span>9x</span>−2</span>−<span>9x</span></span></span>(Subtract 9x from both sides)<span><span>−<span>24x</span></span>=<span>−<span>2
-24x/-24=-2/-24
x=1/12
:)</span></span></span>
Answer:
C) x^2 + 3x
Step-by-step explanation:
Answer:
3x + 7 + 5
Step-by-step explanation:
I could be wrong... there are 3 x's so that would be 3x, and then the 7 and 5. sorry if i'm wrong
