Step-by-step explanation:
You're asking why

let's transpose the first equation for y
-2x-6y=18
-6y=18+2x
6y=-18-2x
y=-18/6-2x/6
y=-3-⅓x as required
Answer:
<h2>
<em><u>2</u></em><em><u>x</u></em></h2>
Step-by-step explanation:
<h2>
<em><u>6</u></em><em><u>x/</u></em><em><u>3</u></em><em><u>=</u></em><em><u>2</u></em><em><u>x</u></em></h2>
<em><u>thank</u></em><em><u> you</u></em>
<em><u>that's</u></em><em><u> all</u></em>
Answer:
Notice that 2 sheets of stamps will NOT be enough because 2 sheets have a total of 40 stamps and NOT 47
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
i cant explan for this quasion but i am not understand this quation
Answer:
456/12= 38 means 38 kids share a locker
Step-by-step explanation: